UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2cnyYs40ebViPFlfaEOegZIM68qxNv59RJuF2Bj8ga4=' 
WHERE 
  key_id = '85886a53cb026fc9894c4239f2167415d87f719ae1993d550099f33f65531bdd' 
  AND (
    token = '2cnyYs40ebViPFlfaEOegZIM68qxNv59RJuF2Bj8ga4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )