UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ygHXbcr7Cj2n/mVJPJLAepIVQ6HivFzcllcU8k1Ut3o=' 
WHERE 
  key_id = '87f35742942b63cbfde43e4047dade34549ba0832ee325654897085b2b34efce' 
  AND (
    token = 'ygHXbcr7Cj2n/mVJPJLAepIVQ6HivFzcllcU8k1Ut3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )