UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x0aZ+tRiKlY/zRz1yt8CCpqWIKmesKfgMu1wQd2c7wE=' 
WHERE 
  key_id = '8506f2136298875c7d0171aa495cbcffa8be8fb3e38f194ef26953ae92ce690d' 
  AND (
    token = 'x0aZ+tRiKlY/zRz1yt8CCpqWIKmesKfgMu1wQd2c7wE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )