UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd8jwpXn5Et9qhNHo3yItq+jDeqgrqA8ZfatpBQLYixM=' 
WHERE 
  key_id = 'aed48e94c27d5b2d29d68d66c89448eb614d57cc7190876a4768f3f56f772007' 
  AND (
    token = 'd8jwpXn5Et9qhNHo3yItq+jDeqgrqA8ZfatpBQLYixM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )