UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uC28GY0G9aEFh27CRwGwAw6zaK6SPbof+PisBctL4TA=' 
WHERE 
  key_id = '725f466532864334204f16c4b40ce5cb0d346c287ee1f336ed81b3c369c0cd73' 
  AND (
    token = 'uC28GY0G9aEFh27CRwGwAw6zaK6SPbof+PisBctL4TA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )