UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IuLduwpofpyqUB245//fU1eeGJKtd4xu6KwL8Xqzqes=' 
WHERE 
  key_id = 'fd326da58672389d19343a1f88e8109dd5afcb807b59c5f9fa39ab230c914dcd' 
  AND (
    token = 'IuLduwpofpyqUB245//fU1eeGJKtd4xu6KwL8Xqzqes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )