UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/85PvJTGNaqlk3NoXFdLQa1Ut5os2uFg2Hg8OFCcms=' 
WHERE 
  key_id = '56060f7836701e007b7ec480d8c5ffead293bbb600e7fb3f1f83be836f3a7389' 
  AND (
    token = 'p/85PvJTGNaqlk3NoXFdLQa1Ut5os2uFg2Hg8OFCcms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )