UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kRs3qgV3nSQXwZMTDvoVxJcdUhrFOVLh5Mz+2Smidzg=' 
WHERE 
  key_id = '0253583f1b09d3d845284e45cab418b2cd31e2794decf40bfd08fc5eb3186f67' 
  AND (
    token = 'kRs3qgV3nSQXwZMTDvoVxJcdUhrFOVLh5Mz+2Smidzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )