UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xGE+n368DamDVM8rMSADgwBGLXLgzI0f6LBVAmVXJxo=' 
WHERE 
  key_id = '331498b3bd0f2e28e0c5e49d64f74fbd889537353cf7d7584af482fb2cb61c44' 
  AND (
    token = 'xGE+n368DamDVM8rMSADgwBGLXLgzI0f6LBVAmVXJxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )