UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K4qMvPoM5hcSqmEXydYBpBMIGu3clvGXqib1BzR+ef0=' 
WHERE 
  key_id = '58d5e8e430b61adaa681f2db6fbfb00a955328e0ef74fc8ddc2da08a2d8e1b60' 
  AND (
    token = 'K4qMvPoM5hcSqmEXydYBpBMIGu3clvGXqib1BzR+ef0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )