UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Hm0qmmSH7Cw0KSjnJw3H7UI3KDbGNs3g+BmyOs0b1c=' 
WHERE 
  key_id = 'e405a39958ef32b64488d356a066c9f4ec596a0af16bf8570f824d387ac309f5' 
  AND (
    token = '1Hm0qmmSH7Cw0KSjnJw3H7UI3KDbGNs3g+BmyOs0b1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )