UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IuuORdXzNe2taIniXjetH5TV7HGd+9oyIRIuGTnZiU4=' 
WHERE 
  key_id = 'e5a116314b44270a565758d92ae877d4e089c63f9696c1307456e71c7c91759d' 
  AND (
    token = 'IuuORdXzNe2taIniXjetH5TV7HGd+9oyIRIuGTnZiU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )