UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f4FXMT/D+cUsQyo9DG1ZKY4uLUbEoyaspVQ88e2ZwL8=' 
WHERE 
  key_id = '8d47ccdb94550f2e6816bd9ff41e702039f5df1aee2bc3e58bf2183566280978' 
  AND (
    token = 'f4FXMT/D+cUsQyo9DG1ZKY4uLUbEoyaspVQ88e2ZwL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )