UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pjq2mZ5a96i5HZs7faFOol9yjX2F4RVkcKFtsgQfDYo=' 
WHERE 
  key_id = '37c3ec4e34d6314404bdea9bc105c7b62410a6c5afa19c5db417fb8979bbff34' 
  AND (
    token = 'pjq2mZ5a96i5HZs7faFOol9yjX2F4RVkcKFtsgQfDYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )