UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd96K/aSm1BrqxLOxJmgGpwh2lwEeCiAKBlpVezeD/WM=' 
WHERE 
  key_id = 'e69289e77dc05450785fc5ed6d41e498a178176e116c4fc8da4c68b58b6dc6c7' 
  AND (
    token = 'd96K/aSm1BrqxLOxJmgGpwh2lwEeCiAKBlpVezeD/WM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )