UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WvDTshYgKqq13kawlBeAumMOosDxkns9dCvFNpLGDu8=' 
WHERE 
  key_id = 'a32f44cd0266dd65f4ee7165c502a7ba389a0f1356e95346d69635eea3acfe00' 
  AND (
    token = 'WvDTshYgKqq13kawlBeAumMOosDxkns9dCvFNpLGDu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )