UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+1aR2DykMtuYfHHmQuhcQTCe2xXycHa1At3r89zHtk=' 
WHERE 
  key_id = 'a29dd3dc0efe1324bab0e705dd4e470e98a4a7c4c5ec2583015b0cbe80c17769' 
  AND (
    token = 'O+1aR2DykMtuYfHHmQuhcQTCe2xXycHa1At3r89zHtk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )