UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K9NF2R+p2S9BH8E2PRtTeqBwmx1xEq+N141sVuOUDko=' 
WHERE 
  key_id = 'dc8008faf59280041b0032e0f52016b8cbbc1b2cbefeab0068e0d50ae48f90af' 
  AND (
    token = 'K9NF2R+p2S9BH8E2PRtTeqBwmx1xEq+N141sVuOUDko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )