UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ngpUXmbY38UtaZ1JlmdRq+4kvf/TA8eOrRLK3/Otv+c=' 
WHERE 
  key_id = '4fce8162156d19a9c7cdc4c29b6a03744dd4e768eaf79dae384126aefa7c2189' 
  AND (
    token = 'ngpUXmbY38UtaZ1JlmdRq+4kvf/TA8eOrRLK3/Otv+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )