UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9LMYVj5pOu80fEO/9Qwh3EhWYVFWw6IUZ0OWPImIeIg=' 
WHERE 
  key_id = 'ccaa35f8a2ee58ed92847da1fa29eab606d8a387a41050da9789aa1f616985f1' 
  AND (
    token = '9LMYVj5pOu80fEO/9Qwh3EhWYVFWw6IUZ0OWPImIeIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )