UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'becf3mSM82SrWAi9fWGOKF3hEopttff1F2EQeAPX2DA=' 
WHERE 
  key_id = 'e33e5f7b0cd8886868501e422899d74b7a4274cd144b48b8faf3ab111146e30c' 
  AND (
    token = 'becf3mSM82SrWAi9fWGOKF3hEopttff1F2EQeAPX2DA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )