UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aeVzpmjljTvHB0jfWvgETops06HtxMfFDg9eMRdwZZY=' 
WHERE 
  key_id = 'c015b7cfa6b24df2a4c745bb2a48d4b29beb925cb5c25a3425a8dc0efa816173' 
  AND (
    token = 'aeVzpmjljTvHB0jfWvgETops06HtxMfFDg9eMRdwZZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )