UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJiGPlKNU7gc13C7V8x//xpJSL+vc+KixNX7m6p1oKU=' 
WHERE 
  key_id = '6e7fe38f6ad0774e0b604ef205c9211b761077e2c632b4227627633a80e41e5c' 
  AND (
    token = 'bJiGPlKNU7gc13C7V8x//xpJSL+vc+KixNX7m6p1oKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )