UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p4Lv/qR0lm2xL5z/WXCySU31FsWRkqAwa38i6odPv30=' 
WHERE 
  key_id = 'fc2bbb47b25eec109b7735d79295a83ca2c792af1afa7eb8d584c96305cac910' 
  AND (
    token = 'p4Lv/qR0lm2xL5z/WXCySU31FsWRkqAwa38i6odPv30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )