UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JpXo+mS03vjZfeP3cVmp2nY56lIjm5W6SgcdAIJVH+U=' 
WHERE 
  key_id = '56870559fff591967fe37f4383a8e722fd736b6413e4f4a62b222b8e8743764a' 
  AND (
    token = 'JpXo+mS03vjZfeP3cVmp2nY56lIjm5W6SgcdAIJVH+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )