UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TZ8nBLm6V+KIzEEezW2EsMlnpD4/3JvglG1Donpg0oE=' 
WHERE 
  key_id = 'a5b912ddaaa56047a6f0ca7d08da2a6bcfae4b665a2fc6be651cc4ee23ccb46c' 
  AND (
    token = 'TZ8nBLm6V+KIzEEezW2EsMlnpD4/3JvglG1Donpg0oE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )