UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's0wUhlYPk9YPLP6dOQwSBSIY1JTDU0yykE3c7ULdOyI=' 
WHERE 
  key_id = '34206c6dd8c3e87f151268da18ef3880fae0268d37a139d075cbaefd48baffb5' 
  AND (
    token = 's0wUhlYPk9YPLP6dOQwSBSIY1JTDU0yykE3c7ULdOyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )