UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ySCcNwnagZiBNej8qIEsMdBvJF23Q0mOEJOpyw2r/vo=' 
WHERE 
  key_id = 'b4dc95022d9efec4dc0a2695438c6b3765bf49f8ec8e0f35d173cb08998f72da' 
  AND (
    token = 'ySCcNwnagZiBNej8qIEsMdBvJF23Q0mOEJOpyw2r/vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )