UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZ8KY/9RDEq//icYqEtnYcKnHkM0mkEbloKlxGGdSW8=' 
WHERE 
  key_id = '199e8af5a5c353d0b5f4061d10b41a2abc6c26b465788600f80afa8f31ec82b6' 
  AND (
    token = 'FZ8KY/9RDEq//icYqEtnYcKnHkM0mkEbloKlxGGdSW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )