UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ZPuxeTgUPmlwlPUl0XlQqrzmmsbxmvoE53POCHtA9s=' 
WHERE 
  key_id = 'b07bd32c3a1550929aacf2543bb2658c4431601b2e4cecf2f46c0d1313c79478' 
  AND (
    token = '+ZPuxeTgUPmlwlPUl0XlQqrzmmsbxmvoE53POCHtA9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )