UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kPDs/YxjdlD2m0MtXTSO8K9s6SVtR3dZ/HIYmFB/ogs=' 
WHERE 
  key_id = 'a2d1ef6ddd0439cd95ac57a43aaa593d3be3b7bcb96685efd88175a371dc23d4' 
  AND (
    token = 'kPDs/YxjdlD2m0MtXTSO8K9s6SVtR3dZ/HIYmFB/ogs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )