UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DND9LR8tSbSzpP446rb/5pk6bQLrAfqYtNmWUTDcvRg=' 
WHERE 
  key_id = 'd706e210cc9098bf112f39f6a79caf074a6defd5bd151575caa6f52f4f0a023f' 
  AND (
    token = 'DND9LR8tSbSzpP446rb/5pk6bQLrAfqYtNmWUTDcvRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )