UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NqzHY/l/z2bAUcutSekIgMsxvRxmEuFkRR77h69diu4=' 
WHERE 
  key_id = '3883bec970a59f48a4dcaf6822c37abfdbb93a917d9563b1580a1324afa481b3' 
  AND (
    token = 'NqzHY/l/z2bAUcutSekIgMsxvRxmEuFkRR77h69diu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )