UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X4cXtvlcIMSbZnFVqMW0EzLZIQGVlLDDhRTg/dHN5x8=' 
WHERE 
  key_id = '7644b32791c8191e1e1547856282ca519c06fc25c9112dc3162a5e71cdc4023a' 
  AND (
    token = 'X4cXtvlcIMSbZnFVqMW0EzLZIQGVlLDDhRTg/dHN5x8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )