UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k85cEyCo+LhgWt1MJYakltNuJ2R/pY+0LkDDIMwnSrw=' 
WHERE 
  key_id = '3dec7cc6a1dba97d32b1debc247416f0f6e0d59a7599c57096d39035ff4fb2ac' 
  AND (
    token = 'k85cEyCo+LhgWt1MJYakltNuJ2R/pY+0LkDDIMwnSrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )