UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ylswAjO20LNJja0yUgSMWJ5BWafFWYU7RuM47ujvRCs=' 
WHERE 
  key_id = '620e116ca65bd075d8a927769701284beec3f71746dd12f9f46897bc66799e92' 
  AND (
    token = 'ylswAjO20LNJja0yUgSMWJ5BWafFWYU7RuM47ujvRCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )