UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OfA6lkL+h+7N2E7+hIFJFTo9xza4LwoArLpyBeTRiOE=' 
WHERE 
  key_id = '58b90da45a07337a768ab319c85ece26837c32d016ebc9c0ce97957dac827846' 
  AND (
    token = 'OfA6lkL+h+7N2E7+hIFJFTo9xza4LwoArLpyBeTRiOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )