UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lZyODWcJixio114/bctJIpQ+4HOoH+eYCaZAZBFEy7Y=' 
WHERE 
  key_id = '811bbde8d5e37b7a5aa9e348d2b7f1744bf3b605e7e2b88c619235123b48a321' 
  AND (
    token = 'lZyODWcJixio114/bctJIpQ+4HOoH+eYCaZAZBFEy7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )