UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E5QgwbOZrp7uD9xG/t+ui4rBzAR7LSueJLRsz3P5mz4=' 
WHERE 
  key_id = '3132cbd42d19ec1857d2c3d3ded5fd6925c5eda8ff419e27545e84bf64497aa5' 
  AND (
    token = 'E5QgwbOZrp7uD9xG/t+ui4rBzAR7LSueJLRsz3P5mz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00013