UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UcZzgHSRnK4LrJoCt6n8hqqN3fyLV3ueE7oKmpgD+Jc=' 
WHERE 
  key_id = '249d9cae416da8bffb0e055b5ecdbc0033edb8e1f81a60a88b34b6f6c8ba07a6' 
  AND (
    token = 'UcZzgHSRnK4LrJoCt6n8hqqN3fyLV3ueE7oKmpgD+Jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )