UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd4AMvp3ax9ood12YDTNLNy2xmLyDvPpVKufEK4NXgqU=' 
WHERE 
  key_id = 'd64e3daebc6720037748f3d4e2c4439f1254d5b9bae5822c302cbb875649e669' 
  AND (
    token = 'd4AMvp3ax9ood12YDTNLNy2xmLyDvPpVKufEK4NXgqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )