UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VqQBWBsvWmC2iuruEjtELSqaKWkWoVRRRKDM7dL7aao=' 
WHERE 
  key_id = 'e1bcdf232ba8128bf45a4a0e67dc6715e522a8f6915f1ef98cef6ce9457d0721' 
  AND (
    token = 'VqQBWBsvWmC2iuruEjtELSqaKWkWoVRRRKDM7dL7aao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )