UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rsFRnxRrQpbANNvk7F83bb3AOnMwjeaeusIxHe/dHJ4=' 
WHERE 
  key_id = '7dbba97144339296631f31290614be8e2738dfc0c29640a2aded4dfbd2c9e7e2' 
  AND (
    token = 'rsFRnxRrQpbANNvk7F83bb3AOnMwjeaeusIxHe/dHJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )