UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QTH3qamAJ4/FrsD4dFsszCTUzjzMX3ndmgdTl5/3Xmg=' 
WHERE 
  key_id = '55fa659fc7e572ab22400c6cecd4a79d7d280e5dbef3863cd97482ce68f65e70' 
  AND (
    token = 'QTH3qamAJ4/FrsD4dFsszCTUzjzMX3ndmgdTl5/3Xmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )