UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ab323jsWXSiysddCfiRhwYATu5h3xvWEWFB3AmC9xPc=' 
WHERE 
  key_id = 'd52deac55d18a45968879a29de2d83ab48b744e85136a46cf6bffe78985fd4fa' 
  AND (
    token = 'Ab323jsWXSiysddCfiRhwYATu5h3xvWEWFB3AmC9xPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )