UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w9gARvuJT7bpNiuxl0xdMWQHIBWIXdcSyFFJ13XccrQ=' 
WHERE 
  key_id = '11eb306401960b82a54f4ca6c6641338b5ce249a968f6cfafa7d91df972b4fa1' 
  AND (
    token = 'w9gARvuJT7bpNiuxl0xdMWQHIBWIXdcSyFFJ13XccrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )