UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A+P+eSyXA7LAdnfzE0zwKFOepdsxmTfG59EC+ITVK5k=' 
WHERE 
  key_id = '716b8e1b19c6d984cad5fb01de1314226d5525e5ac1f547716dd8d139cde04b3' 
  AND (
    token = 'A+P+eSyXA7LAdnfzE0zwKFOepdsxmTfG59EC+ITVK5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )