UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FA0TJMC6qp2/3rD3WaP8uVAUwilRhlJOgmd//Y5ofv4=' 
WHERE 
  key_id = 'a307e437a46e3a4fd094fb5d2f20d97877a5a6b2307c5cd51b700f9a4356f4e4' 
  AND (
    token = 'FA0TJMC6qp2/3rD3WaP8uVAUwilRhlJOgmd//Y5ofv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )