UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULYTyKgRk4oA3JLnPvDIDhIlXbu1NyGPADWaPwzdwSg=' 
WHERE 
  key_id = '5c9cf131b610ee06de441227185c66834636340eb2df1889b15571b46784f5f6' 
  AND (
    token = 'ULYTyKgRk4oA3JLnPvDIDhIlXbu1NyGPADWaPwzdwSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )