UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IcrxSD3PIbNHW1AefuXv9Ld+MRwj6KaU5ifKQWBSTYU=' 
WHERE 
  key_id = '829fd17a86ac29025eec469308c71e2950446cf52f8ffc1c2a25c72c2bcbe153' 
  AND (
    token = 'IcrxSD3PIbNHW1AefuXv9Ld+MRwj6KaU5ifKQWBSTYU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )