UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jG2j+v+NoxZ5xbykM6RfDxRS1ceiyXd60TU9UTV9Gr8=' 
WHERE 
  key_id = '3813bbe4a980860ff46776941d9ee3422cc863c29e765abec64a34a996093c73' 
  AND (
    token = 'jG2j+v+NoxZ5xbykM6RfDxRS1ceiyXd60TU9UTV9Gr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )