UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D3Lb79c7XBHYQiSCv62y3O2qXjjlCh+jrCRRglIh2Bs=' 
WHERE 
  key_id = 'b1d032bfc189ab15d4772f3e632b5e9bdcc0ff1a2d4c8435a371e6d02f7b50f4' 
  AND (
    token = 'D3Lb79c7XBHYQiSCv62y3O2qXjjlCh+jrCRRglIh2Bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )