UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nHl/Kk8qBXYKdYgy/v0ExizkLJi1W2vKnGXU5zw9TVc=' 
WHERE 
  key_id = 'be238b0501c993d512deae5102cc828f127b0802417381a3548449a86d96bde3' 
  AND (
    token = 'nHl/Kk8qBXYKdYgy/v0ExizkLJi1W2vKnGXU5zw9TVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )