UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RLAL+GIlnDmzWOfgl/h2ZANl2wYuib4BWsc1pqLM9Rc=' 
WHERE 
  key_id = 'eb50014ec3e64ecf0b15b72bf2e6f825a98fe0f9421a775a6db9542d96f5dcfe' 
  AND (
    token = 'RLAL+GIlnDmzWOfgl/h2ZANl2wYuib4BWsc1pqLM9Rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )