UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3IyQcW/Ce+zW+Raw9ueF8IwduxPP7x761MTQYbwtlgI=' 
WHERE 
  key_id = '8f31d17d70ed37c80eaa0a04abdf0ae9d5ccd2de78211d1dd9bb561cc6b41bc2' 
  AND (
    token = '3IyQcW/Ce+zW+Raw9ueF8IwduxPP7x761MTQYbwtlgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )