UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KJpLMnUrc++q8QtnHo7OCxHpDj8ZT1xXhqQ6wgF/ioc=' 
WHERE 
  key_id = '7ffa10bf36d1b3f7fbe65935fc7d19d01b10d1bf45ff2261102810fa972e7b0d' 
  AND (
    token = 'KJpLMnUrc++q8QtnHo7OCxHpDj8ZT1xXhqQ6wgF/ioc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )