UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wpaz8SWOsA/DF8X6be/XFi4J2wh5zLAS9QuKRUm1h0E=' 
WHERE 
  key_id = 'a5b1d64cafa024c4ca61ed14093d0687699f4b97745e3642b670649424bf6203' 
  AND (
    token = 'wpaz8SWOsA/DF8X6be/XFi4J2wh5zLAS9QuKRUm1h0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )