UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PQ34QR4CIXoofU7POYoe7YvvHWoD7rFoK85WUhterVc=' 
WHERE 
  key_id = '10e235f246cc6d4e5f025f504bdf268355ba3d076b0aca28ee8f77412c4472ab' 
  AND (
    token = 'PQ34QR4CIXoofU7POYoe7YvvHWoD7rFoK85WUhterVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )