UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7dnX5rQgYjDSny5so9dbFe2i0+lxa+wXPaV3Sz6ltLI=' 
WHERE 
  key_id = '55fb10241b1079d93f2de0a9610f133ca741e1fae10458313e6e3259f9214f95' 
  AND (
    token = '7dnX5rQgYjDSny5so9dbFe2i0+lxa+wXPaV3Sz6ltLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )