UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bzZO/UhrI8MWc2SJbe5vH/n16zJ+XRM/QFKVklLlPzk=' 
WHERE 
  key_id = '1c0b1732a8f6c6336dc57fe11aacf64a6ebe81bb551968149180b02a32fa75ef' 
  AND (
    token = 'bzZO/UhrI8MWc2SJbe5vH/n16zJ+XRM/QFKVklLlPzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )