UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HnhpFdbWMkAD0tE0k5G7MEkjko3iZ321u5e5NgTv3iE=' 
WHERE 
  key_id = 'dc154c84aa82cbec34bb155c34de0448b0fee257d7741bd884ce71b974346d37' 
  AND (
    token = 'HnhpFdbWMkAD0tE0k5G7MEkjko3iZ321u5e5NgTv3iE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )