UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6TzIhCWVt+Q7jswQJYRfLV4ZVSQMgfK9V7XY2B5B3DQ=' 
WHERE 
  key_id = '0011760b1ab5f1b9a9f88d2eb966d81413e3ac25b5d19e978ebb82d5cc66e997' 
  AND (
    token = '6TzIhCWVt+Q7jswQJYRfLV4ZVSQMgfK9V7XY2B5B3DQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )