UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dq/1shTryZXjSknfUv/9rPpSQ5fRCJrBneZEJTtKIrI=' 
WHERE 
  key_id = '3fbe9bda7a18e3711bed79384e2800c67cf75f0c04193cc94e599dcf61108928' 
  AND (
    token = 'dq/1shTryZXjSknfUv/9rPpSQ5fRCJrBneZEJTtKIrI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )