UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZrvwiKCBpbplN3NL4QjYWXuyOWoqxXgrzo2On2tyrLs=' 
WHERE 
  key_id = 'bc6300d0c0a7326c8e9ba6e9f30fc20bc4a65400fff16ba53452136dcbf15969' 
  AND (
    token = 'ZrvwiKCBpbplN3NL4QjYWXuyOWoqxXgrzo2On2tyrLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )