UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ICwlJHTO0lFk4c2ICowUIZrTsB6omn4hOdFdqv0R6Zs=' 
WHERE 
  key_id = '8faa774634eaabe48435c30f2321d01c433bc1ac7a95995813a49801b0028d6c' 
  AND (
    token = 'ICwlJHTO0lFk4c2ICowUIZrTsB6omn4hOdFdqv0R6Zs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )