UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xhu9Kv2ZN5zOiDYXGqkJjYJ+ncG6VA6Bh0IUHkkMyVY=' 
WHERE 
  key_id = '5164222d35057e7df184edb0dd3ddc6dd6f8ba6a4f16e714f4e483f36de150e6' 
  AND (
    token = 'xhu9Kv2ZN5zOiDYXGqkJjYJ+ncG6VA6Bh0IUHkkMyVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )