UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kAqpHUzAC+7jBVGUpty+X6zSy1OULiuD4pmUdtOBO9Y=' 
WHERE 
  key_id = '4ccebb41ba0338da867f2274aff57c46de71af13c71346d0e1de096b9a937dd9' 
  AND (
    token = 'kAqpHUzAC+7jBVGUpty+X6zSy1OULiuD4pmUdtOBO9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )