UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UNd4BZ2SMWsDt2SuIrvLBQf0KyCkdpueoNW8bo0F45o=' 
WHERE 
  key_id = '77a1a4f3bcd375312456eb6cb13ca7d290cf711013ae3e1d84aabd75db732e5d' 
  AND (
    token = 'UNd4BZ2SMWsDt2SuIrvLBQf0KyCkdpueoNW8bo0F45o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )