UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WPsYMcz/s7S4P8OScWA3ht7f+5m4nIeCUMI9q0j4Kyo=' 
WHERE 
  key_id = 'dfd451e9e624298fcd9ed22c8a3c4d0cde38df5a58eb47a191be7913cff06a24' 
  AND (
    token = 'WPsYMcz/s7S4P8OScWA3ht7f+5m4nIeCUMI9q0j4Kyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )