UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iyPwh8sM0MvimqdmdqRIY0LAof+HHjSrpaBCrvmb9XY=' 
WHERE 
  key_id = 'de17b9144f140d6391197ab5f20b779d1796e48023306f521d39ae5042510092' 
  AND (
    token = 'iyPwh8sM0MvimqdmdqRIY0LAof+HHjSrpaBCrvmb9XY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )