UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dkZ64Z6bv+pu5ceELZ1uIeZgxwj0kYfhc7UwWC4NAFM=' 
WHERE 
  key_id = 'd05b543d8745034fab8781e85db05b5203a126f5849f68fdd038e7f79ced6276' 
  AND (
    token = 'dkZ64Z6bv+pu5ceELZ1uIeZgxwj0kYfhc7UwWC4NAFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )