UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yqKbnhJyVoyZu7fVdA4H7DdcwfLpg9UhbkMwWj0Y1PE=' 
WHERE 
  key_id = 'a44d28a5bdf14221c163092e0ee611a2af2829e9af61a0b3d222e2c881764c7f' 
  AND (
    token = 'yqKbnhJyVoyZu7fVdA4H7DdcwfLpg9UhbkMwWj0Y1PE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )