UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LuuYHgoexHR5jJievq68TG2vG65BHGxFx7mDIHNXhFw=' 
WHERE 
  key_id = '3cedf56c7857b7dbec889a939016065328513c82bb0657075dae5ec97d4faee8' 
  AND (
    token = 'LuuYHgoexHR5jJievq68TG2vG65BHGxFx7mDIHNXhFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )