UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WuA5OYoXYlV7DUS9uKCtGDV2drTPtgOoBA4PmPJL5JQ=' 
WHERE 
  key_id = '08139a718e0a20558b267b401a5fa14ebaf94f98aad39ae5124a3aa56fdb8c26' 
  AND (
    token = 'WuA5OYoXYlV7DUS9uKCtGDV2drTPtgOoBA4PmPJL5JQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )