UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oSOrV8ohsKpAJjYTZl2v7g2Je2oIoPkGjM+XPhNizq0=' 
WHERE 
  key_id = '8cba319a2bd418e8106685daacc61f946ee85068a7c7c34102e708b0198b7e89' 
  AND (
    token = 'oSOrV8ohsKpAJjYTZl2v7g2Je2oIoPkGjM+XPhNizq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )