UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9uTvES/l0qag+QilwxUoPDQ7zknhzmgZhAHd1Yj+shI=' 
WHERE 
  key_id = 'b54abd86621f1f9a67d61d7f7599afa5bb6757dda8908f18fa4876a15d2061fa' 
  AND (
    token = '9uTvES/l0qag+QilwxUoPDQ7zknhzmgZhAHd1Yj+shI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )