UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ByhAvItw4BIuzGKJs+YOkUSP9h8yu8Usr9SzlW9ZRww=' 
WHERE 
  key_id = '5f53803bfc07f97dd60a0628f2fd558aa132a067915780eaccc38863d58bebb2' 
  AND (
    token = 'ByhAvItw4BIuzGKJs+YOkUSP9h8yu8Usr9SzlW9ZRww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )