UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8UQvCi/D+eX7ls6QMw0Ukgm0/5qMHcotNIUBTu+5V5w=' 
WHERE 
  key_id = '96afbd7f00ba557d6d181b4e3efd3c6f02a2458c6171d699247c92af6d0d3ef0' 
  AND (
    token = '8UQvCi/D+eX7ls6QMw0Ukgm0/5qMHcotNIUBTu+5V5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )