UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zj1BqX7iUlTe75TE05XBAaRxHjkbFNn11ooV+YN0eRM=' 
WHERE 
  key_id = '367a640bb301d3c5b98f016b20f78fefd2854386d6ed1bd1985659273a44e944' 
  AND (
    token = 'zj1BqX7iUlTe75TE05XBAaRxHjkbFNn11ooV+YN0eRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )