UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/3cXvsYwJWebFUDHvidEBmy5MdUGawPLjDu1ubpf5lE=' 
WHERE 
  key_id = '52741105995c41e86a06389e5b10a641c552aba6d6cea54e1bbd0524f5823b6e' 
  AND (
    token = '/3cXvsYwJWebFUDHvidEBmy5MdUGawPLjDu1ubpf5lE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )