UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a5r3r66GORY6LXSwfUAron15q6tnLEB3Lv1qY8XZZzM=' 
WHERE 
  key_id = 'a3bd0858a745a2e86b34380a424fbb5fcb089412789b8fded9cf11aadaf3c60e' 
  AND (
    token = 'a5r3r66GORY6LXSwfUAron15q6tnLEB3Lv1qY8XZZzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )