UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qTRlJ4YTQyK1Ra/j3wrZs3PzDLksO2BXdMsBftUQujA=' 
WHERE 
  key_id = '4b86ff0cf74e01cfaec3b4d9393677024cf7d994d7692f1b03421f6dbe9bee57' 
  AND (
    token = 'qTRlJ4YTQyK1Ra/j3wrZs3PzDLksO2BXdMsBftUQujA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )