UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4urcwkatZDbns5uLJHuo4CgbFb5SZSV6EROAcYDKZkY=' 
WHERE 
  key_id = '7ec306ea46152c3f981eb47362d59cfc9fe917702decedb5d6849c1a93403de3' 
  AND (
    token = '4urcwkatZDbns5uLJHuo4CgbFb5SZSV6EROAcYDKZkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )