UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vvk5D6020msXcnpSHOBuWHM+UD4M+3t2dv2NilgxSls=' 
WHERE 
  key_id = 'e32af0d80ff62e158e562f1cf7e738f9794fd1f3b27978b11acf82588b3f8ebc' 
  AND (
    token = 'vvk5D6020msXcnpSHOBuWHM+UD4M+3t2dv2NilgxSls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )