UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n76IoXaon8WXNFTly55jHlXnxvDwAgbSjTJFzfbJOTo=' 
WHERE 
  key_id = 'f58ff4e810f5718e58b0486086fde6efbb0abe60e3dedf0dc392c142dbc1d571' 
  AND (
    token = 'n76IoXaon8WXNFTly55jHlXnxvDwAgbSjTJFzfbJOTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )