UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ztxcbQNpBkP29d/Us6LI5V/15xjAyZDSIvK4S/0bMTQ=' 
WHERE 
  key_id = 'ba62258901db2d4ec4607ebb4dea7564592064d11006d1b0644f3904f99256c4' 
  AND (
    token = 'ztxcbQNpBkP29d/Us6LI5V/15xjAyZDSIvK4S/0bMTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )