UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJuPhD3gqzjFjedS0+JVHWiULrJ9eSUEvD7RRGGUDwY=' 
WHERE 
  key_id = '42b7109c8f092d9451d87f3a534ba1cbf4ca3fabb0205b9b8f15adec6635e8a0' 
  AND (
    token = 'NJuPhD3gqzjFjedS0+JVHWiULrJ9eSUEvD7RRGGUDwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )