UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'us5pKFJKlP2sLo3EhHBqY4zn8FgiOSjC7mHCpPmeTbI=' 
WHERE 
  key_id = 'd2786a64de7e35be868cd649ba21c3d4aff1c8d9a743ffeadd3ed47bf3ff1769' 
  AND (
    token = 'us5pKFJKlP2sLo3EhHBqY4zn8FgiOSjC7mHCpPmeTbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )