UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CE/Z+9OyxOSN1FCfoOZzJzNu5B8eCAr1XqTcVmBA2OQ=' 
WHERE 
  key_id = '9fe6f6089b821c70093531ad4dc27af2519a9950cf8df8835a7b4826369418ff' 
  AND (
    token = 'CE/Z+9OyxOSN1FCfoOZzJzNu5B8eCAr1XqTcVmBA2OQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )