UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nog3END53XHRTdolmJ9AvRjKIQrQ8daUOXHrA64waBA=' 
WHERE 
  key_id = '833ec839e122c6c3e1a1563fea495108e02b944f4ace1da1b02e3d9d7c1b34fb' 
  AND (
    token = 'Nog3END53XHRTdolmJ9AvRjKIQrQ8daUOXHrA64waBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )