UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UrnKAFRD71xP2t7zO1wntnfDyh6eibk2tea5Te5nyJ0=' 
WHERE 
  key_id = 'ee3e455d23aa98f4ae1134a6e808c313fe2d6f667064996b8235866cfb36d9a9' 
  AND (
    token = 'UrnKAFRD71xP2t7zO1wntnfDyh6eibk2tea5Te5nyJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )