UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUifjpcmT7YTFJ7pHJwI/w7j/nrkOj9FOrbQIKBFpjc=' 
WHERE 
  key_id = '1810269e772446a281cd6d0d4570cd32682d1f8fbad7a079647a03d4b3aad9dc' 
  AND (
    token = 'aUifjpcmT7YTFJ7pHJwI/w7j/nrkOj9FOrbQIKBFpjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )