UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nbPxuPqHJS1WO8pnGsjU6LWQZXQrOmkhkpx5NSkqdFY=' 
WHERE 
  key_id = 'fd1b099a06c6531ed98b59f9935b2f5da2102967353feea002a1be54715a6ced' 
  AND (
    token = 'nbPxuPqHJS1WO8pnGsjU6LWQZXQrOmkhkpx5NSkqdFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )