UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dY5Ip60f7xMdXu6VjzoRn/DyiwHm+1b3Qx4f+RfQ1MY=' 
WHERE 
  key_id = 'a7d4f09e85fe38fc6b2c7e07a9d3cc23ad598372e8200a945f7532965611ffe2' 
  AND (
    token = 'dY5Ip60f7xMdXu6VjzoRn/DyiwHm+1b3Qx4f+RfQ1MY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )