UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZGKtoXMz7D8sW0O9qyRoOsJx83EmwnDLYg8J22VSIW8=' 
WHERE 
  key_id = '27e6506f587bbaf8e9630c3b08ba0bb756dab8bcfef950d8566e52e5aadd3ef4' 
  AND (
    token = 'ZGKtoXMz7D8sW0O9qyRoOsJx83EmwnDLYg8J22VSIW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )