UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WUsTAD3f7F7BPArye+PuGV/TBTjHbhh37Dj5gcq2pY8=' 
WHERE 
  key_id = '5ed6a4e9a46a52353d851619cad4301a7f8e117b6311b1b6c554802a77f6fc54' 
  AND (
    token = 'WUsTAD3f7F7BPArye+PuGV/TBTjHbhh37Dj5gcq2pY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )