UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cb+Hel6CpVbGXWDZk9mSeYcEHwwv7BVEm0a7WKRUzLY=' 
WHERE 
  key_id = 'b9a7a8b8bd0ba21e1a3a3fbecf44ea332db1cb0276391a594b3c22779b9883b1' 
  AND (
    token = 'cb+Hel6CpVbGXWDZk9mSeYcEHwwv7BVEm0a7WKRUzLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )