UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N6W90pHIJRA6pHd25vGOLOSbobTNKASKULLq7cg670c=' 
WHERE 
  key_id = '469aafeecb8cf586730b6c953383d8ccdd30252e306f3ea5e699e17ae8cd1d28' 
  AND (
    token = 'N6W90pHIJRA6pHd25vGOLOSbobTNKASKULLq7cg670c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )