UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CJCGwCkNSHIqATRX8IifOH1HgT9Xio9TZTDEjWl4N5Q=' 
WHERE 
  key_id = '26f50eea89a9c01625b279477cb36f7436e1294906517a34298498e0d3cc118a' 
  AND (
    token = 'CJCGwCkNSHIqATRX8IifOH1HgT9Xio9TZTDEjWl4N5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )