UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XBuw5qAFE0YI2nk7Jzx9Zg9AVklhO9ViATARjmiZbhM=' 
WHERE 
  key_id = '12f697f599f34eec0fa9ce4e40a020ca74c8ceb80fe6ef746edb0bae670c9529' 
  AND (
    token = 'XBuw5qAFE0YI2nk7Jzx9Zg9AVklhO9ViATARjmiZbhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )