UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KvSCrvGjmLTleUeeEpk46AAhBMZiF5iqpMNJ5cXuk2Q=' 
WHERE 
  key_id = '324fee805131f797099d439bb2d19da790d064c0410ad2bfa52d9760d6b91c3b' 
  AND (
    token = 'KvSCrvGjmLTleUeeEpk46AAhBMZiF5iqpMNJ5cXuk2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )