UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NpFJnM7yvy4lNWISeZyDTKSVFPkWLl0yJrBWH+SrPWQ=' 
WHERE 
  key_id = 'a5570ef9bb0ccfec1cf206886df33ad7b7f60a9afadb5dc4102d6ea25af3fbda' 
  AND (
    token = 'NpFJnM7yvy4lNWISeZyDTKSVFPkWLl0yJrBWH+SrPWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )