UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TOumOkvO5LXoatk673I17NbObeG7gwxRTg3C2D3ueDQ=' 
WHERE 
  key_id = '5721a65d434c49c78fbb61c0b57d2309d047897ca4ce3dadc62054d94764eb5c' 
  AND (
    token = 'TOumOkvO5LXoatk673I17NbObeG7gwxRTg3C2D3ueDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )