UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/L7Ke7/69MAqnnmWMQX1BGu+GiNWluEi5t8fAr23mhg=' 
WHERE 
  key_id = '777838272112931296ec2f1c27c962124769291c9e743da3e1fe4221f8065927' 
  AND (
    token = '/L7Ke7/69MAqnnmWMQX1BGu+GiNWluEi5t8fAr23mhg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )