UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QeM/cSEXy6Tpnjey3IAIcqekFIXOisBJ44r/PQq/pGU=' 
WHERE 
  key_id = '5d1afc75ac8c4a6167104ab5ec5a2d76bb0ccb715f26344804a306c41d686cc3' 
  AND (
    token = 'QeM/cSEXy6Tpnjey3IAIcqekFIXOisBJ44r/PQq/pGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )