UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KoszTt6gXI2sbtDEwJNnU9k2R2lBdIjKrwyBX0APGwg=' 
WHERE 
  key_id = 'a63af1acfdf745155560cec88c5941b3b524e2a58b02fecf8281ac264544cad1' 
  AND (
    token = 'KoszTt6gXI2sbtDEwJNnU9k2R2lBdIjKrwyBX0APGwg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )