UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vD2bygRxFmpueVbeCHjShtelz19hRn5+vHoQowtdD4w=' 
WHERE 
  key_id = 'e1502ad778d81b25f552ca4b3e89b0f531e51afa03cc0b0c3e1d2d3ae9bb385c' 
  AND (
    token = 'vD2bygRxFmpueVbeCHjShtelz19hRn5+vHoQowtdD4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )