UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ynJnfP7hp36jsCM5xI0ySVwFXMVenWR2yoZlanF53Go=' 
WHERE 
  key_id = 'b2a3385b302587856cb420b43d343476873c678f819fd39bd4a587dc56fe6024' 
  AND (
    token = 'ynJnfP7hp36jsCM5xI0ySVwFXMVenWR2yoZlanF53Go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )