UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tcZN4T8dW27l69JVi6YWb+XS07oCADs4E/EtzqoU2u8=' 
WHERE 
  key_id = 'bed5a5848c9a4b79c395373a788f9d19bfe4212b26b251e883449a3bf26a5509' 
  AND (
    token = 'tcZN4T8dW27l69JVi6YWb+XS07oCADs4E/EtzqoU2u8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )