UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e1++1P0Y7OTfDRy9fW4ZfGyZq9GKBEsFgIYPAXdBt1w=' 
WHERE 
  key_id = '32d6f7251bae4c2290a15ded4cb8b8fc6e78546f112ce6fbc41040f066e3ab05' 
  AND (
    token = 'e1++1P0Y7OTfDRy9fW4ZfGyZq9GKBEsFgIYPAXdBt1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )