UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e6Bko+pmZm23f41xiTlxnLB3DBdF3iRoZ8ofn1eIg8w=' 
WHERE 
  key_id = '82bc63839c4753128eaf7509d26eeb749bfcf24c0df71b3a21f7d36d6d7b22e5' 
  AND (
    token = 'e6Bko+pmZm23f41xiTlxnLB3DBdF3iRoZ8ofn1eIg8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )