UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fWTzrIz05NBwA9NBR32noH21LNwO83e3Wo7x1628gfk=' 
WHERE 
  key_id = '5693dc9d5eff2653c38c2a6d967fbfec5206a77476e103cbd74e096a897cfd20' 
  AND (
    token = 'fWTzrIz05NBwA9NBR32noH21LNwO83e3Wo7x1628gfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )