UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gsh9c41NljdNzRHwlUO1F7EcHwM5cynJrD3psYXniDI=' 
WHERE 
  key_id = 'f17589d2910d37435cc34a338be6b31f07c093c17fbe33464a71d57bc98ff12b' 
  AND (
    token = 'gsh9c41NljdNzRHwlUO1F7EcHwM5cynJrD3psYXniDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )