UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rU780EQledOm0+Pfr+jP3WA6stB5869v306jGJGRarw=' 
WHERE 
  key_id = 'd1b0e8a7d4f5de8c75a687bb9403bbbbbaf84d7fdb9047c8af55e880a924d904' 
  AND (
    token = 'rU780EQledOm0+Pfr+jP3WA6stB5869v306jGJGRarw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )