UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CsyGGnpbY2QO5m7/HcGXKQtrli3rSxIw08s/uLEEbTk=' 
WHERE 
  key_id = '6c0165ccaada88b06484a983351c5d83ccf938498a6a5bf9e7528fcc944053d4' 
  AND (
    token = 'CsyGGnpbY2QO5m7/HcGXKQtrli3rSxIw08s/uLEEbTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )