UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VzWAn7JnjOGELOSMIDHc6fQMZukedudOcvMRm5POSL8=' 
WHERE 
  key_id = 'abc9923e8d56638d86a5480fe253477eacfdb0ddfcc77f36c98a8b1d790437d6' 
  AND (
    token = 'VzWAn7JnjOGELOSMIDHc6fQMZukedudOcvMRm5POSL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )