UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dnuytUGI5JChVOPJH9ENooYq5vm6BtPEgok9C2ij2ys=' 
WHERE 
  key_id = 'f9e923ab7286d382a662ced8788ca1981510f5786ad2427522a3bcc440bac279' 
  AND (
    token = 'dnuytUGI5JChVOPJH9ENooYq5vm6BtPEgok9C2ij2ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )