UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XH6GZZyExT+iYooNo2lfck1vWmARHnnnVmHch5MZyFE=' 
WHERE 
  key_id = '16d311c467e98eed29b54cc3baaba347e7905b1f3fc1a3b31c3f01eb942cb32f' 
  AND (
    token = 'XH6GZZyExT+iYooNo2lfck1vWmARHnnnVmHch5MZyFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )