UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7ZRQekGLzEY59YO+phytvMVUHpjv0HAoo518Y43S8k=' 
WHERE 
  key_id = '97e1c52ee41e97733f76ef9b5a4fb18dd58a64ddef6801ab3f884d7a74152f74' 
  AND (
    token = 'V7ZRQekGLzEY59YO+phytvMVUHpjv0HAoo518Y43S8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )