UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CrvUpdGJJglwU0tRVJx0/udU6rnQbVs9HXB4KD4hyYo=' 
WHERE 
  key_id = 'b7be214d2b60cc594f7321bb72c7433ef4ff9a91090e37e2c9f674cb407ddf69' 
  AND (
    token = 'CrvUpdGJJglwU0tRVJx0/udU6rnQbVs9HXB4KD4hyYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )