UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/T0/0jTOoqEFb6CiJp800fOGZ0tccZVPNZ7gefMhxbA=' 
WHERE 
  key_id = 'c651f5595bf205fea3963e248b3256118e8d0d9e22f767d59da1ac94eb090806' 
  AND (
    token = '/T0/0jTOoqEFb6CiJp800fOGZ0tccZVPNZ7gefMhxbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )