UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DNA7RK/kDwRsCIoofzXl5AKyxXalMhvCrBVVlRv1UdY=' 
WHERE 
  key_id = '82579f00565b12c9b3317b6d8cf2796bbd910af0d3ffc2bb0257e53b44c1fa22' 
  AND (
    token = 'DNA7RK/kDwRsCIoofzXl5AKyxXalMhvCrBVVlRv1UdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )