UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n9HvZvj6K78tMZDcj+OfTYSBW/Xj9jb0Kqo1Y4AD2uE=' 
WHERE 
  key_id = 'c59d612925994f99aeeb0e98b4b7280d6168db46bb68a3301116b5ebcfc197a5' 
  AND (
    token = 'n9HvZvj6K78tMZDcj+OfTYSBW/Xj9jb0Kqo1Y4AD2uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )