UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd6a7SktKnPuuZx/sSfp+GL6ym0NxYDALwMQV3lWnBNE=' 
WHERE 
  key_id = 'c642f241bb9913bd146671034d34c9190d98689928402cedcc743a272c3036f5' 
  AND (
    token = 'd6a7SktKnPuuZx/sSfp+GL6ym0NxYDALwMQV3lWnBNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )