UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P0q2R/ea+DZIHH0Mt/cXKjdKE/bGo72ch9TQOn/ElXg=' 
WHERE 
  key_id = 'c6e13dbba0b820af1426d8f3900857ae27a8b7c61f73159edecd1a17c8fd4ce2' 
  AND (
    token = 'P0q2R/ea+DZIHH0Mt/cXKjdKE/bGo72ch9TQOn/ElXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )