UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XWnqOFDbBkAis18c/fQ5ESw/Ily95EIwf0XHMlCvO2g=' 
WHERE 
  key_id = '42ce8dd68137d91f040f8570decdf0f0de5a85057ae05500a10ef103a89b2be6' 
  AND (
    token = 'XWnqOFDbBkAis18c/fQ5ESw/Ily95EIwf0XHMlCvO2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )