UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WvcEujY7JfTwxuiqO4+Rab2kLkoOxT7M2mbdrjTF3tk=' 
WHERE 
  key_id = 'c0cb90ff52a2facec11f8b87fe36e77a7f3a658690859593d689b68a66cb419f' 
  AND (
    token = 'WvcEujY7JfTwxuiqO4+Rab2kLkoOxT7M2mbdrjTF3tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )