UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y1mmIJj8SrhFn7Qk5Zpl82a1PGoZrzMXomalXEWOYxk=' 
WHERE 
  key_id = '29110510a016dd4a19c486cc078b788fa8005b512290d7dc60c69fa2c55d2c18' 
  AND (
    token = 'y1mmIJj8SrhFn7Qk5Zpl82a1PGoZrzMXomalXEWOYxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )