UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9z9pXvGG+nNIP8W62q3S7nEczH74gadzXwsN1O10uyA=' 
WHERE 
  key_id = 'af7b950e0d3369baf339d7c8f406c3da6ff21166166ea601b273cd388df396d3' 
  AND (
    token = '9z9pXvGG+nNIP8W62q3S7nEczH74gadzXwsN1O10uyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )