UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VR/fSX5tudjNSi724vNpSakXgQWxeYdt/jDJWYOOYec=' 
WHERE 
  key_id = 'ceb2aa58fe0d55ad4974c9dfab0573993f5d0a5e0da7a3969dda8c6baee81be5' 
  AND (
    token = 'VR/fSX5tudjNSi724vNpSakXgQWxeYdt/jDJWYOOYec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )