UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tz/RJ+HI6OwlAQ7N9dWP25AoVKwJ1qYOoVuVEJOOJkI=' 
WHERE 
  key_id = '03e888c9cac51c348dd0337e22ea7af58a6a2cfe04c514571a49392e193ad56e' 
  AND (
    token = 'tz/RJ+HI6OwlAQ7N9dWP25AoVKwJ1qYOoVuVEJOOJkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )