UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7TCoQksBo+TObeOGvoMe8itSG1UqkqQbeoc8uf5QR68=' 
WHERE 
  key_id = '11b45da306853dd6e0ca2390389869a8b70cbceeb328bd50562a840ce6c62c46' 
  AND (
    token = '7TCoQksBo+TObeOGvoMe8itSG1UqkqQbeoc8uf5QR68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )