UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NiWgzYVfNmGgRg4PuBh77OjoDke5fr0FNpsneC40vaM=' 
WHERE 
  key_id = '0c1b90d66f083ddb0c118c2d8213514a66afdea55a5132838df54ebb5dad6bc0' 
  AND (
    token = 'NiWgzYVfNmGgRg4PuBh77OjoDke5fr0FNpsneC40vaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )