UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JBDDYKnv/SE31wGGifNCtLqA6okA+X8Fcvbl3S6lWQ0=' 
WHERE 
  key_id = 'b53a8d36a125283d2fb11ccb9ad3f59cd38397468326e62fc1b09f21700ba4de' 
  AND (
    token = 'JBDDYKnv/SE31wGGifNCtLqA6okA+X8Fcvbl3S6lWQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )