UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O3ghDgdjceIznNNnNTnPa/oWMXfIs8ofQEcamFJ2NaM=' 
WHERE 
  key_id = '1d723bd4cd7b915f2c49d907bd890712e68858ac86aaee471634a09049fed6ea' 
  AND (
    token = 'O3ghDgdjceIznNNnNTnPa/oWMXfIs8ofQEcamFJ2NaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )