UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cyYgS12tS0JEm0DSsXCKrl6MFDlDkGd56Ue+ZE5HEkM=' 
WHERE 
  key_id = '84692cecb3cce254d9425bb2b1e1acea7c754e5e6a803a5734974621ede73149' 
  AND (
    token = 'cyYgS12tS0JEm0DSsXCKrl6MFDlDkGd56Ue+ZE5HEkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )