UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 've5/94xvWYHBWXwIcuNp6V1DWIEzqX+HhCLUdbarG3k=' 
WHERE 
  key_id = '6423614589478d1bb4d75ae3cba97efb08ca291ab54365599cdf695ea8b2090e' 
  AND (
    token = 've5/94xvWYHBWXwIcuNp6V1DWIEzqX+HhCLUdbarG3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )