UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAbe1G0LSvpGqTv6Vo952jW9fsqahCWhSm5E8xwAIkU=' 
WHERE 
  key_id = '259835f05afa4d396ea58e515f27f01dbc86cf592a3cb37c0f5bfbfadaf287c9' 
  AND (
    token = 'LAbe1G0LSvpGqTv6Vo952jW9fsqahCWhSm5E8xwAIkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )