UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XWf9ETAIa7ijMwK+yo9Knzjx5G0+/pUUGvu9BS+uq5w=' 
WHERE 
  key_id = '0dfd23ae284b806924bd31067afaa7446418e7f749aaa829d462a277d038d9cc' 
  AND (
    token = 'XWf9ETAIa7ijMwK+yo9Knzjx5G0+/pUUGvu9BS+uq5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )