UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QQZ77eE8cj+VLmr1uXSeYBdj45IhXJhaelU1lNlhJL8=' 
WHERE 
  key_id = '77952f782f10ac17bb5c0385c8274f36637e8d4fab46554d6934e6069c140504' 
  AND (
    token = 'QQZ77eE8cj+VLmr1uXSeYBdj45IhXJhaelU1lNlhJL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )