UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mPXaQhzqSCkOFskXiyZIghbejy05CE/0SMMUmW1ZdaA=' 
WHERE 
  key_id = 'eadd75db8f01309e66e3c9b60a87aeaa0dcde4d96299d52b764ad309fc428e37' 
  AND (
    token = 'mPXaQhzqSCkOFskXiyZIghbejy05CE/0SMMUmW1ZdaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )