UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yn/hPYJOCztI+60pxTdxgYOOn7/dotK1txsPud8Iz2s=' 
WHERE 
  key_id = '9c32dcec191330dcf3422bb0845f4d0f8a340ef29cddd2ead4f0ec6c7fad31b7' 
  AND (
    token = 'yn/hPYJOCztI+60pxTdxgYOOn7/dotK1txsPud8Iz2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )