UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B5TvS7pkCBQfGaiTH7no094HfGn6UaSz9Zez8c8GQSE=' 
WHERE 
  key_id = '5e6ff994d4410c6a4e323911d5254fc85931d8823da60fd4adb0365c96352e1b' 
  AND (
    token = 'B5TvS7pkCBQfGaiTH7no094HfGn6UaSz9Zez8c8GQSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )