UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4OvdCoAgv2lNGLQun72Ht7RnXjuFmzAV1lEmX9dk2EA=' 
WHERE 
  key_id = '4fcc84c0ddde0371b6c52e4e95364039ebb7076fdb6ca5161de2241e66dcd189' 
  AND (
    token = '4OvdCoAgv2lNGLQun72Ht7RnXjuFmzAV1lEmX9dk2EA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )