UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '852pZTEN+EsHWs/urZWGwU44x25NxGU1kbppSqP+n9Q=' 
WHERE 
  key_id = '5ea614e28538c19769a8bc8c52c7970c4d3b5361658c61f7136ba419509f294d' 
  AND (
    token = '852pZTEN+EsHWs/urZWGwU44x25NxGU1kbppSqP+n9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )