UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QQ7CFSyzWUMRBCQylLzDzCh79f5C38IKUk0YJXrTH5E=' 
WHERE 
  key_id = '54538fb7714dd89ed7289a7c4c88614c4d89c99e0a2ee4cf0510afc3d4732d56' 
  AND (
    token = 'QQ7CFSyzWUMRBCQylLzDzCh79f5C38IKUk0YJXrTH5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )