UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l9T+h291YX6z5xp/4pU3Mz4xaBU8HoO8WJrsjkNs+c8=' 
WHERE 
  key_id = '5c38203a10badbe3125a89e1b112884858809028540d8a2cdf0c433d12609bc7' 
  AND (
    token = 'l9T+h291YX6z5xp/4pU3Mz4xaBU8HoO8WJrsjkNs+c8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )