UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YRPdXNgq8ANCzyx2qEF/IkDJR0MCkuv7FJj/yeCeRBU=' 
WHERE 
  key_id = '69ad53b2c0cfbfc55fd453689aed6ea8d98fad93cd9b5e3d8b650f390c4d5117' 
  AND (
    token = 'YRPdXNgq8ANCzyx2qEF/IkDJR0MCkuv7FJj/yeCeRBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )