UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OU4h4J46uPudmbP7KRfDle99n4vL7KmnUN4EaEnFKAU=' 
WHERE 
  key_id = '372a7c9d3d0d50987f3a744bf976e349d378ad3273b86d511c318832a7c1249e' 
  AND (
    token = 'OU4h4J46uPudmbP7KRfDle99n4vL7KmnUN4EaEnFKAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )