UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1NWkyplUVwtpia5ZR6MKZ9pHxiRhbY4hZfy1ikscrrg=' 
WHERE 
  key_id = '51095bf18f31e5d686e23613f5596462850d327bf27fd4362ef817fd535a8997' 
  AND (
    token = '1NWkyplUVwtpia5ZR6MKZ9pHxiRhbY4hZfy1ikscrrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )