UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4AbheuAq4dvQNJC6o/i3goXOwOvthygFfEyTaLywmi8=' 
WHERE 
  key_id = 'e159bc3e7845a368f852682d60894a99636b28376bedbc5bff322172515e2b6d' 
  AND (
    token = '4AbheuAq4dvQNJC6o/i3goXOwOvthygFfEyTaLywmi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )