UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7CG/bdveJ1zybZWyOeiBFdvHkxJdyjHw9t69X75AXoo=' 
WHERE 
  key_id = '576233d3635cec5b01248c4f445c134f4e9f0c9f560996f2ff4d2aec70cc851f' 
  AND (
    token = '7CG/bdveJ1zybZWyOeiBFdvHkxJdyjHw9t69X75AXoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )