UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uMGYVT6eyKQaIYro18MAovlw/vT0wDkG/v19hL9lvCU=' 
WHERE 
  key_id = 'e0575e2ed2e60a3572add5035b0a8b7f5dc64097b5a3501521fa63f2abfbbb98' 
  AND (
    token = 'uMGYVT6eyKQaIYro18MAovlw/vT0wDkG/v19hL9lvCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )