UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NrcJa3t0PRNbwwd3GFqEe1Yvkkq9nlBtbXfPfO3RGLE=' 
WHERE 
  key_id = '20fe5d86c3f95c80c1d3f8863372dd8a50219c3a0f462c21ef5b6573eb322e50' 
  AND (
    token = 'NrcJa3t0PRNbwwd3GFqEe1Yvkkq9nlBtbXfPfO3RGLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )