UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tu5PJLZY1EtDGfGBmyoPg37bnfY98kyPZ6EOYFb2Gsk=' 
WHERE 
  key_id = '85e854e9488a035a721faf2a98fa0cb9e6cb86c6438505962aea99a42b7b2f3d' 
  AND (
    token = 'tu5PJLZY1EtDGfGBmyoPg37bnfY98kyPZ6EOYFb2Gsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )