UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xp86NXEVmDME138Glbsd9RLVQF6W16Uao6mOtumU7Cs=' 
WHERE 
  key_id = '29056a0491c92cef62ab7e131af22bd2e93e0bd6834fd3ebf9feba47a78d59ad' 
  AND (
    token = 'Xp86NXEVmDME138Glbsd9RLVQF6W16Uao6mOtumU7Cs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )