UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/R92VL4A/0wWe3JRizQ4APP7nswapiSNmdV7kJXHm0=' 
WHERE 
  key_id = '3df341bf747f46cc5525d856dc8c2cba6dbb7b7e4c719ba3192e3ff2b37bc010' 
  AND (
    token = 'x/R92VL4A/0wWe3JRizQ4APP7nswapiSNmdV7kJXHm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )