UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B2YKVx2g9mRcVDtyiO4dJ84XYnZ6OjfiHFMIY2URuVc=' 
WHERE 
  key_id = '3f658fbeb5c299a6ef68918f8b410e2886f78a35835d76aa56a68e64aa32c322' 
  AND (
    token = 'B2YKVx2g9mRcVDtyiO4dJ84XYnZ6OjfiHFMIY2URuVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )