UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+YYqOpDXRcyOq7IaCaXUcBGCKm5+CEWXLrivW+ezK3o=' 
WHERE 
  key_id = 'f92c25b3add2f3ab9f8b0f6e4b976ca0635054bbc5e7d9f6becfbe1733d8bf44' 
  AND (
    token = '+YYqOpDXRcyOq7IaCaXUcBGCKm5+CEWXLrivW+ezK3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )