UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dBhYoVyMjI4p8HYeBJbLG7M7tXpB6rzpQp0uOxxd8q0=' 
WHERE 
  key_id = 'db5c854147d30c488959fe9f6407e38090035732db54601c1e03c538871f3448' 
  AND (
    token = 'dBhYoVyMjI4p8HYeBJbLG7M7tXpB6rzpQp0uOxxd8q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )