UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AOYheDd2JMZ/2sNd8K0RjzzPxkETUSVJj53YU0t61r4=' 
WHERE 
  key_id = '879a228a0e1e80b63804d3a3ac97861d966a53d4a0b8533c8be54a9fd22ce146' 
  AND (
    token = 'AOYheDd2JMZ/2sNd8K0RjzzPxkETUSVJj53YU0t61r4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )