UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0t8q0v+yFg9UztqGCsxqZhB7mQSgFBolfbVjMu4Y4RU=' 
WHERE 
  key_id = '383ab343156ec9bf235e2f0e8eaa3d7ace978440eba8c3caa342949c235198f3' 
  AND (
    token = '0t8q0v+yFg9UztqGCsxqZhB7mQSgFBolfbVjMu4Y4RU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )