UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AYVNHDAuWcRYoFBAYdorMBfKAF8LaMI9yodXGYhoJyM=' 
WHERE 
  key_id = '46240a36b609550db6646088d7768ef748f96cc93f5d0d8ec726bdfe25b6ef4b' 
  AND (
    token = 'AYVNHDAuWcRYoFBAYdorMBfKAF8LaMI9yodXGYhoJyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )