UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULatGgtWAe+RQWWwgZXuduxPq8bTyeYdMAYSEvtOGhQ=' 
WHERE 
  key_id = 'bcd5f92495d63ed7f61baa2ef265d96de921ae4f88c7b5739bd37fd457a08514' 
  AND (
    token = 'ULatGgtWAe+RQWWwgZXuduxPq8bTyeYdMAYSEvtOGhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )