UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5eO+cIBWwyY3/RipahsMW6XqF4klBjif/iS2EFiPTSM=' 
WHERE 
  key_id = '5aece51e6c1e3dc74ff768a19f32727bffd838053dbd14bb7342acfda8d70574' 
  AND (
    token = '5eO+cIBWwyY3/RipahsMW6XqF4klBjif/iS2EFiPTSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )