UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HLUotWelxwgnMr4mPvsAlWyEt8a50eXorfjIpBMsjqA=' 
WHERE 
  key_id = 'f732a28df5aca605e8632c83be2321375c0834e05107f2727b4161d37f8e7186' 
  AND (
    token = 'HLUotWelxwgnMr4mPvsAlWyEt8a50eXorfjIpBMsjqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )