UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cX+7DwHIOVcYAz9ZzAQy2v0eUMZn+/cWcoCUv6L00gI=' 
WHERE 
  key_id = '4d2fb8cf7c31f252ad2aa830758ef413e26d96c74c15e40ab4cc058610a1866a' 
  AND (
    token = 'cX+7DwHIOVcYAz9ZzAQy2v0eUMZn+/cWcoCUv6L00gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )