UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GsTt9CqEtAs6i9cepMh16B6SvqAS1boKPd9F+4nkIW8=' 
WHERE 
  key_id = '95c64b09e0d872b6b8a8e16907507aadc7d4c530e37e4bf358467bfef4b2b4e2' 
  AND (
    token = 'GsTt9CqEtAs6i9cepMh16B6SvqAS1boKPd9F+4nkIW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )