UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClHPq1bMIXzxEX7gLrSPOIKQWsHR40KdegjDYpFhCqI=' 
WHERE 
  key_id = 'aab5f340371c383a143d147fe2341917d39c3c12cdffeb919136a1b5f3dcc712' 
  AND (
    token = 'ClHPq1bMIXzxEX7gLrSPOIKQWsHR40KdegjDYpFhCqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )