UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EC1ToMdcy90mDHknm0Fwh+vqBpqyW9+65/9IJ0wgxyE=' 
WHERE 
  key_id = 'aa927b9a9cca7d821a888271272e8cd946855c9dff21459162956e80f285aace' 
  AND (
    token = 'EC1ToMdcy90mDHknm0Fwh+vqBpqyW9+65/9IJ0wgxyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )