UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ePNTjtzSZKpcD7iTv6kOaWrrqQd+hxEUNgrakU7mWp8=' 
WHERE 
  key_id = '23ce4d282a2ba9fb28a4f6317c6f57193657e3d812ea8cf08ec5ca3a25c328be' 
  AND (
    token = 'ePNTjtzSZKpcD7iTv6kOaWrrqQd+hxEUNgrakU7mWp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )