UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ts1bjQZaU0rH8PoM7gJ52gIQHY+bqUkSsy6afC7wYE=' 
WHERE 
  key_id = 'e051cecc239f851801cc8c2322095be4131cc2183196664c07131134c229ac6a' 
  AND (
    token = '9ts1bjQZaU0rH8PoM7gJ52gIQHY+bqUkSsy6afC7wYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )