UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7QkxYlpT0EJG5o3dgqP0gMnY8+lLQWZ8Cfc60sUDye8=' 
WHERE 
  key_id = '8f096cf1198abe52ac5b6ac93155db9b9d65d6e1ea1578e4277797f76f18b790' 
  AND (
    token = '7QkxYlpT0EJG5o3dgqP0gMnY8+lLQWZ8Cfc60sUDye8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )