UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQzZxQ/oTh4hy+xnmBEM6cSMPnNfpaoDIml///8wPWY=' 
WHERE 
  key_id = 'da206e4dfb4ac2d4b2a396fe723ef4f240b42c0f7dfd7866ab0a4edfc405f099' 
  AND (
    token = 'CQzZxQ/oTh4hy+xnmBEM6cSMPnNfpaoDIml///8wPWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )