UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyDCgjE5BjtnFrlZTgh83SSS2hMzMQvq6Z1g/HLZMNE=' 
WHERE 
  key_id = '4b06d7c851cdbce7ef403140c7ee43db0a93817dc1f62d40358854862b60f274' 
  AND (
    token = 'uyDCgjE5BjtnFrlZTgh83SSS2hMzMQvq6Z1g/HLZMNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )