UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+xseXyWKIiAyURjzv4caOIyilV0q7IwzrhEBqH3otmU=' 
WHERE 
  key_id = 'cb673263622166b546fbedea6ba240f91df4c146913e77fe8b3d79905a3215d1' 
  AND (
    token = '+xseXyWKIiAyURjzv4caOIyilV0q7IwzrhEBqH3otmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )