UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78o/ZKGfGKw/6Wen0SPUkwyKsew4LqNjC1qRcTf9d/o=' 
WHERE 
  key_id = '7bca14f9d331e2574c2477d5d1d34598dcad148b665b293ba5a95fc8b03183c9' 
  AND (
    token = '78o/ZKGfGKw/6Wen0SPUkwyKsew4LqNjC1qRcTf9d/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )