UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pkumvQ+f/KcDPbD3Q5lJRRes+j+S5Wu2xn3t+UvJx7g=' 
WHERE 
  key_id = '0497fa67f5c3d13a1a1cafac681efca13a1964a963aa36fe0a1d2f3afd24e0ed' 
  AND (
    token = 'pkumvQ+f/KcDPbD3Q5lJRRes+j+S5Wu2xn3t+UvJx7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )