UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uTOX1kfiFb8St9BqrsISLU+6aGFrELOdeQ/amel27ao=' 
WHERE 
  key_id = '4184da13f7f54834f8f1136d3c1b6adb23606f4ecb49f80ff54e9abaa792a1f1' 
  AND (
    token = 'uTOX1kfiFb8St9BqrsISLU+6aGFrELOdeQ/amel27ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )