UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EG/gvlBUEEsxgPktWQfIOMfDe8GsQrS6uuUboxD9zb4=' 
WHERE 
  key_id = 'b32a31cda5c412242309d6781483afecc0546652449f062b3b05a60fb6dc6754' 
  AND (
    token = 'EG/gvlBUEEsxgPktWQfIOMfDe8GsQrS6uuUboxD9zb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )