UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ge9uF8z0C820de0JxxpRDqjvPaMxnB8canlSmykzSyM=' 
WHERE 
  key_id = '4fc5c34784c79f9991f7efd033fe65fcddce9dbaf82baa3e9e46d6b642c90a6f' 
  AND (
    token = 'Ge9uF8z0C820de0JxxpRDqjvPaMxnB8canlSmykzSyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )