UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n69snuIvutlpGRAhWtrLGwWszZ0zogKKU2/sAyz7w1Q=' 
WHERE 
  key_id = '8d0bc034b1bcbefd6b9377253a62242d9ba508214a2cacd9a7d35cd4466de257' 
  AND (
    token = 'n69snuIvutlpGRAhWtrLGwWszZ0zogKKU2/sAyz7w1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )