UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6nxknYofiv8pJBguIZ/AJlLeUld3ZuNTAR1yTyjhcek=' 
WHERE 
  key_id = 'e0bad61e56e8c69fa5bed6a77dfd48c70f5e304ff514665d32572dce13aea702' 
  AND (
    token = '6nxknYofiv8pJBguIZ/AJlLeUld3ZuNTAR1yTyjhcek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )