UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Qjt5caRoZBmAj2+/yvWPGcir2vtqY6NXycq4WT7cLk=' 
WHERE 
  key_id = '354e466658e8f5799c0c2cbbd100e8ee0ef786aac38afba51485f9bff5a92411' 
  AND (
    token = '8Qjt5caRoZBmAj2+/yvWPGcir2vtqY6NXycq4WT7cLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )