UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pDCiLYoF5euCDkF26HHUtYaifkKElcmmhTbhbjxJuEM=' 
WHERE 
  key_id = '0a62158c6f549d2520f7f35af107f326903e3e57fd18e0cb2a5e10ad6e09c40e' 
  AND (
    token = 'pDCiLYoF5euCDkF26HHUtYaifkKElcmmhTbhbjxJuEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )