UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JloCW8yZuBHzNNXHUTJrG4rH49pqGHXaaC+EQ8IgtRY=' 
WHERE 
  key_id = '4bdfdc79d7d4e7beef9dacfcfaa928fc64bb8634e245fd9080f46a221c1edc6c' 
  AND (
    token = 'JloCW8yZuBHzNNXHUTJrG4rH49pqGHXaaC+EQ8IgtRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )