UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2RcbkoWXm8y3MEHNPxRq/r+p0L9N/vgwWcbrEEPOLHI=' 
WHERE 
  key_id = '5467e7324a2d28e305d189ddac7e20569cf632acce7c137f5d13ab3876e8d1fc' 
  AND (
    token = '2RcbkoWXm8y3MEHNPxRq/r+p0L9N/vgwWcbrEEPOLHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )