UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4sSycPFmrP9H3iTPGM3vunrAhIcWC91xZcB7jyiois=' 
WHERE 
  key_id = 'dbad475d7bdb3d2ceaf6ff5b6af34b09a3b65059e4dadf9c123a0696936f2c7e' 
  AND (
    token = 'G4sSycPFmrP9H3iTPGM3vunrAhIcWC91xZcB7jyiois=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )