UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bBZJaBPEFb3ED1JBnawA4NY2qhrW2EvpzKbGqVhCiWU=' 
WHERE 
  key_id = '3e61abd14ad49b78e00fe10b467e4f8407ef5a158eb631f0b59caa0df0b0e25a' 
  AND (
    token = 'bBZJaBPEFb3ED1JBnawA4NY2qhrW2EvpzKbGqVhCiWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )