UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jU5LkZO0tAvgZaQaE3f6y3hsFZ0dIc87PeYKC0W9gWo=' 
WHERE 
  key_id = '9a499db7d3ff50f443c27442ffd1bf7d831ae1110a68fd8beb869ae7747fe1e7' 
  AND (
    token = 'jU5LkZO0tAvgZaQaE3f6y3hsFZ0dIc87PeYKC0W9gWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )