UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pL9cgSxc23wyjYM74Ux83czreuvBU5xAFw23Owsjxvs=' 
WHERE 
  key_id = 'ecb5ebc7d7ea756417f06eb63bb68c4b560641c393581c327a6a19386b1f547a' 
  AND (
    token = 'pL9cgSxc23wyjYM74Ux83czreuvBU5xAFw23Owsjxvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )