UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGd+VYduURp+9BTE5IRya6A3LYyP4uacEBwAp8MgUqs=' 
WHERE 
  key_id = '6137105c919f27c6973d48acf2a6271d20081b9015b6d58735453b8ac852aefa' 
  AND (
    token = 'AGd+VYduURp+9BTE5IRya6A3LYyP4uacEBwAp8MgUqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )