UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6D3f45W+VpcEnT7W8JZHDCYq5K+x4ftFCKKvM+YtCA=' 
WHERE 
  key_id = 'f664e0e8525d619c8637674e0848da23f3f2572ae72863d605c92c9cc005ee35' 
  AND (
    token = 'S6D3f45W+VpcEnT7W8JZHDCYq5K+x4ftFCKKvM+YtCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )