UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xqZoKKQP0ii4RIPejpemr4KMcoxLRChonsTZCtlXtUg=' 
WHERE 
  key_id = '20032dea3e3eba2334aba2993c61811f81ecb9422ba5816a8ed08cdc1d57e75e' 
  AND (
    token = 'xqZoKKQP0ii4RIPejpemr4KMcoxLRChonsTZCtlXtUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )