UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd+BubO1GTufi7fF9U2lRWe3jllAneigebDbuGs5T1hM=' 
WHERE 
  key_id = '9790edf21cc0083e85686e19917c76ebdcad16c034e69a9f5357ae0b900a7d90' 
  AND (
    token = 'd+BubO1GTufi7fF9U2lRWe3jllAneigebDbuGs5T1hM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )