UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DkcRY+glcRrt4ExFPAd9Sw0hghF0icrw9ztEC7Le348=' 
WHERE 
  key_id = '5932b991d8876ecd75c1a709f0119971dfdbf747e7e04cdf92c643ef1834c563' 
  AND (
    token = 'DkcRY+glcRrt4ExFPAd9Sw0hghF0icrw9ztEC7Le348=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )