UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'reEFyVHnJzn/1ZX+WNe6mcdsEWSY3hk6biQd/fttwZ4=' 
WHERE 
  key_id = 'ee829929f9275c3731cd4c2a253a13a47991aeaaf36965e09a4ab8f3adf4a704' 
  AND (
    token = 'reEFyVHnJzn/1ZX+WNe6mcdsEWSY3hk6biQd/fttwZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )