UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dssm/py623h0r/YNoivjuUFuteiYs9XkAuUywa6kA1I=' 
WHERE 
  key_id = '6fca6c609ac94409bbd254fd1f3d1f9adfc412ebd1300b5b791ce86e9484244c' 
  AND (
    token = 'dssm/py623h0r/YNoivjuUFuteiYs9XkAuUywa6kA1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )