UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ni0zxN6SQoI/TUmWFSNyrSdPT100kKvYfVhMD81uEaM=' 
WHERE 
  key_id = 'cd488c763b48703299631e5544c927a31419df01b1aace6c8bb0ecf1039580c2' 
  AND (
    token = 'Ni0zxN6SQoI/TUmWFSNyrSdPT100kKvYfVhMD81uEaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )