UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvBtmj465Nce7/JoRajaBOk/LPbfGxgGcRHRBVJTpWc=' 
WHERE 
  key_id = 'c12e52f83d9d7c5d46b8a9b66835b79a15547d63b09b4b29a091697800c3bce2' 
  AND (
    token = 'dvBtmj465Nce7/JoRajaBOk/LPbfGxgGcRHRBVJTpWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )