UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GjQ5IzTy7+QCL3luPKO6P6UVsvC88CHBedxc7ri6wRI=' 
WHERE 
  key_id = '46908bf9d9ba722329ae1531cb9c2547280e85bfe021c9705db280544d9a19ef' 
  AND (
    token = 'GjQ5IzTy7+QCL3luPKO6P6UVsvC88CHBedxc7ri6wRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )