UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9bv1kJS8TuDQZAdGJiOUsmqutVR2ReGoAZdrSqAbHQ=' 
WHERE 
  key_id = '0ef892cf52c0ac3e2650aa73df56f94a997d59bfb55640e6721a245ffb7a9390' 
  AND (
    token = 'N9bv1kJS8TuDQZAdGJiOUsmqutVR2ReGoAZdrSqAbHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )