UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZxUSlE5s7myczopNWEBMiS0cWrE/H7iSHq0lm8FyEY=' 
WHERE 
  key_id = '70578c72b6e7c190593a1f074f7806f750e470ee6eca20dcfbbb383a5ee9f5fd' 
  AND (
    token = 'YZxUSlE5s7myczopNWEBMiS0cWrE/H7iSHq0lm8FyEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )