UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2SMaPX9jcAVS2lpvlfeAE1haAgFVhMrRWBhYjvHLRz8=' 
WHERE 
  key_id = 'a1e0bc2e9505f6559d20ce0d3a09612c06044a5b648039a0fe6f544eb034a46e' 
  AND (
    token = '2SMaPX9jcAVS2lpvlfeAE1haAgFVhMrRWBhYjvHLRz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )