UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AnaDwJAmos1STrpLxeLUJWbhGVZJUjq91q6qZ1K+xlM=' 
WHERE 
  key_id = '4e41c215274c92852825534f73922d510888d673066b0a185968cfbd4e45c269' 
  AND (
    token = 'AnaDwJAmos1STrpLxeLUJWbhGVZJUjq91q6qZ1K+xlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )