UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZcKVBGnzapedIk37VggiU8NyqxGA31/D2juu+UXXVbo=' 
WHERE 
  key_id = '1fb13ad6ce13f367d9d23fcbf639cf70a9b77ed944695c47e45ba371b197f810' 
  AND (
    token = 'ZcKVBGnzapedIk37VggiU8NyqxGA31/D2juu+UXXVbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )