UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3b4oZtwk0nFk5dIQKmxTykTNKeuTmTKiDUQVOOjKPQY=' 
WHERE 
  key_id = 'c673068c4dd1f94d962cbef39546b2ee4c568bdf54e16ce72479a74dbc9a57e7' 
  AND (
    token = '3b4oZtwk0nFk5dIQKmxTykTNKeuTmTKiDUQVOOjKPQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )