UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '18BljGl8auThNFu1x/dYsqIVEnNF/dZjIzjeYvrDxS4=' 
WHERE 
  key_id = 'e2cd3789d99e9a1a5d9ba3dceaead8133b3700ab4b172cd90b063cc7da7403a3' 
  AND (
    token = '18BljGl8auThNFu1x/dYsqIVEnNF/dZjIzjeYvrDxS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )