UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kyGbNATwoL7TaZH42MXPwVTdf/Jf2jFGPu6kJJQIUBk=' 
WHERE 
  key_id = '33f8b6f9faa536ec39d77f4f5a615c177f31b3f01764f80856a0a6b388a8cd79' 
  AND (
    token = 'kyGbNATwoL7TaZH42MXPwVTdf/Jf2jFGPu6kJJQIUBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )