UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p4wlG8YKF30H9sQriQlE081sFr76b1vYSx0avil/zhk=' 
WHERE 
  key_id = '5a1167ab37ec1b226a106ca5fdf64e23ff01dfd345f35245aef62ce936ed2f30' 
  AND (
    token = 'p4wlG8YKF30H9sQriQlE081sFr76b1vYSx0avil/zhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )