UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uAM6rI3WQm/2Sduw0s87J9XYwIP/g1N3XL3HnZkcFvw=' 
WHERE 
  key_id = '396114d10f594c47bcb3c4807bff699591fc6674797414985e12a2ae3eb2f275' 
  AND (
    token = 'uAM6rI3WQm/2Sduw0s87J9XYwIP/g1N3XL3HnZkcFvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )