UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nhvwl66HKINyaNfJ1Cx7HOQMPOtO9sKTIN8ARFZz2eI=' 
WHERE 
  key_id = '5028eeb2ce46ed369b3095741e42bbb7754a8d054ba032a5fc5f054c0ec7e447' 
  AND (
    token = 'nhvwl66HKINyaNfJ1Cx7HOQMPOtO9sKTIN8ARFZz2eI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )