UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3lfAtmKqUgAj2st/y6e1L2aT0ekFCQMeliTe0bnczNo=' 
WHERE 
  key_id = '0ea176b0971a108d5de43c782c3e9034e611339fa13f36c3e4892fc9906b5109' 
  AND (
    token = '3lfAtmKqUgAj2st/y6e1L2aT0ekFCQMeliTe0bnczNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )