UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M5YpJkfenMY0HOIq/p60wSl9OgIsNatS8phGj9R6J7Y=' 
WHERE 
  key_id = '86abff5277745c93de1f3e09564105beaab4ef31b240b1b6c62a22252f39453e' 
  AND (
    token = 'M5YpJkfenMY0HOIq/p60wSl9OgIsNatS8phGj9R6J7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )