UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CYCj3POGabxRccADNSq+JdMeK8PYLVz4llVGVvUKqKo=' 
WHERE 
  key_id = '5b15004dcd4d81e213e10ef1092e47586a431cc336682cfc44f992db8c2bfc99' 
  AND (
    token = 'CYCj3POGabxRccADNSq+JdMeK8PYLVz4llVGVvUKqKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )