UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h5siMAmwvg+7hooF4lDX/JMeD0LPbaajkAa6dNciY6A=' 
WHERE 
  key_id = 'e6e76cc5abb4c40c8dff73e3ee7f4c585a9b6e9801fb4e11146d5110dcef4d85' 
  AND (
    token = 'h5siMAmwvg+7hooF4lDX/JMeD0LPbaajkAa6dNciY6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )