UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJJw0UIZI90tfkO4n3Uy9pPhaRXrvznNrswN5hqeJlo=' 
WHERE 
  key_id = 'a91ad5cce40e0677fea7e88db1ca6b85a85b272fd763342523971bc938ccccfd' 
  AND (
    token = 'kJJw0UIZI90tfkO4n3Uy9pPhaRXrvznNrswN5hqeJlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )