UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Y7wW6OU0v05pT1kM0ow5Db0B1oMG0K+HlhxQiD6uv0=' 
WHERE 
  key_id = '97b0b76bc043622b1fb7836d2b8c92ccef5cc5d1bd3b92f97e46f8b3ac30db93' 
  AND (
    token = '5Y7wW6OU0v05pT1kM0ow5Db0B1oMG0K+HlhxQiD6uv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )