UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KzIS+trjoFalvzgQF8A2s4ZDn5HWhscZmU2qWhpbovM=' 
WHERE 
  key_id = '46ba67dc05bf0d11beded69a6df2adaf894150d501f877aa4df454b7f3fba8f5' 
  AND (
    token = 'KzIS+trjoFalvzgQF8A2s4ZDn5HWhscZmU2qWhpbovM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )