UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCxlqAAHOs/EPb4PyUkmwGoy3tPsQY0zUIhBhrUbrd4=' 
WHERE 
  key_id = 'f469c0c74ff269e62a4cc24b588ccd1ed945a38bd3b34e4a172b3004073fcd34' 
  AND (
    token = 'bCxlqAAHOs/EPb4PyUkmwGoy3tPsQY0zUIhBhrUbrd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )