UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CHubDO/N5bNINYUGEi2vDhMRKrpUUX/b+/tnfiGxcj8=' 
WHERE 
  key_id = '5bb85c1d9ed9471060373f81cedc7e2f1b7772fc3e607b5f130c04bdf0e59b29' 
  AND (
    token = 'CHubDO/N5bNINYUGEi2vDhMRKrpUUX/b+/tnfiGxcj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038