UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QNrQFPV7qpIPK5TVThOaaCsZFhWFwE3XaVb5Qjh8T2I=' 
WHERE 
  key_id = '92a753cefd7f19e7fbacc41cfb14d59d732730d832ac07def202fb6ae6f840e2' 
  AND (
    token = 'QNrQFPV7qpIPK5TVThOaaCsZFhWFwE3XaVb5Qjh8T2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )