UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Syi0i440p6fH3IwPpTwbkr5d6uPwQiqluPKy1UVO4fw=' 
WHERE 
  key_id = 'fbd1f3b80b2862c1c3395437318610f0b55f3f430d6a9c76eff426ce56a774e2' 
  AND (
    token = 'Syi0i440p6fH3IwPpTwbkr5d6uPwQiqluPKy1UVO4fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )