UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1CsDsm1sW2qR8zA6n0RH1GAG9+9RwQoYErJKja6BQ8Q=' 
WHERE 
  key_id = 'ab0b91e6813be704d649a9212a4bc0706da514e38cedfdff41fb798a0a257756' 
  AND (
    token = '1CsDsm1sW2qR8zA6n0RH1GAG9+9RwQoYErJKja6BQ8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )