UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1JYSTUoT79EFbQldnMeyP5xWFcKmnfGXI7h/XpqaW2s=' 
WHERE 
  key_id = '5428082aae98be1d53a42084252d459c9b56f2624618b32a49df2ca8abe7f0b1' 
  AND (
    token = '1JYSTUoT79EFbQldnMeyP5xWFcKmnfGXI7h/XpqaW2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )