UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NRsLzuYvJaKmfJNfOMiKWKknisx876Uz4K6wspyXZ3M=' 
WHERE 
  key_id = '760aaa9784000b7942cfe458ee4d16b71764066f1476dd8afcbb943ffd424464' 
  AND (
    token = 'NRsLzuYvJaKmfJNfOMiKWKknisx876Uz4K6wspyXZ3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )