UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ie2amtbWT7MyO0tWlZSDYLWSIYrwNyIVdwXfX2Q0XFU=' 
WHERE 
  key_id = 'be995c0759410cb913b0cf82461fed151710a19727ba3f6592b73755d9d25134' 
  AND (
    token = 'Ie2amtbWT7MyO0tWlZSDYLWSIYrwNyIVdwXfX2Q0XFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )