UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jb5+Ts5ao5c7w9tlUW3s5ONRR1I7maUKK+RUiqHfsJI=' 
WHERE 
  key_id = '2ef09164584cba5431740f69e10cd048d7724b40c294c17e440ba2598c572396' 
  AND (
    token = 'jb5+Ts5ao5c7w9tlUW3s5ONRR1I7maUKK+RUiqHfsJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )