UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ddqYPYrHanUBV2Se+qXE5+cETv8Ad4vBEG3lbg2mkYo=' 
WHERE 
  key_id = 'e9ffaba1499ef50c91bf24452856c55331837907d047d65e912a450b833f27ea' 
  AND (
    token = 'ddqYPYrHanUBV2Se+qXE5+cETv8Ad4vBEG3lbg2mkYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )