UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8bxCumXnz9vj9LCievGrljXPhb4A1C1PqbYv1sF9sQ=' 
WHERE 
  key_id = 'bddbbb1ad9e66762b2b4025fe82296ac616de69b842efc3901d59654ec9087c2' 
  AND (
    token = 'q8bxCumXnz9vj9LCievGrljXPhb4A1C1PqbYv1sF9sQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )