UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H2sM2nXxjFigfWPJxVAG5vW9IAvHgPaUtLmBECAkvPg=' 
WHERE 
  key_id = '89125ab817bd680aa4fe4129b7e8e222a01d3b0a57894c0f894b3ae27fb88489' 
  AND (
    token = 'H2sM2nXxjFigfWPJxVAG5vW9IAvHgPaUtLmBECAkvPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )