UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ymHYoQym8s8IEBjbY5+PtI7HDUT5lL3agWrEmGlSghU=' 
WHERE 
  key_id = '9e33b5a7c04fb5df7b1a345fcb086d12d8f3fd22f0cbfc66c925dc3e2129dfee' 
  AND (
    token = 'ymHYoQym8s8IEBjbY5+PtI7HDUT5lL3agWrEmGlSghU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )