UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xa46CzU4wWwwva6tKxN77WFHAcdzikzVj4rP1u4ZG4E=' 
WHERE 
  key_id = 'ab8bf139aac55ab7e2e17b5a3986863dfc8622d62759361dcbea8aa9984fcead' 
  AND (
    token = 'Xa46CzU4wWwwva6tKxN77WFHAcdzikzVj4rP1u4ZG4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )