UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's2pxhb4EIyKI2SlA+//SjXkseaW2Sz4bgnh5SUwq30E=' 
WHERE 
  key_id = '002e44bba1e62b406c5fc8228cfeb96f6bf2abf8ce7985c31b04de410630f7b8' 
  AND (
    token = 's2pxhb4EIyKI2SlA+//SjXkseaW2Sz4bgnh5SUwq30E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )