UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1PuITrmqqMyH0H1eWwqn2rqQSio3Na8ECBC6JEeVzbA=' 
WHERE 
  key_id = 'd1692fd731c34592ccb4b757ebbd45862014edeeb0d70686d23223d2574ba91b' 
  AND (
    token = '1PuITrmqqMyH0H1eWwqn2rqQSio3Na8ECBC6JEeVzbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )