UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5j8LFPdMrfCh07aIh50NiShSmJ7xqMnFEYK+3NFBqk=' 
WHERE 
  key_id = '00d293e44f61a3d77540edd8cb7ee05431fa7f18250de3e5f8e874996903e852' 
  AND (
    token = 'e5j8LFPdMrfCh07aIh50NiShSmJ7xqMnFEYK+3NFBqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )