UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vu3kFAUq4EGht+TH5v8TpwGRwUVJjfLSTUIOzQp798o=' 
WHERE 
  key_id = 'ba86f69aa90b2d52e6308b808dcefaf3b4f251ca8f7766e9a75946e090fcb9c0' 
  AND (
    token = 'Vu3kFAUq4EGht+TH5v8TpwGRwUVJjfLSTUIOzQp798o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )