UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fL26SL4MoMJ25rb6uwaBWwk5x+aUYq3/Bv/rVlg8FDk=' 
WHERE 
  key_id = '714224ca5602cd17f95ace7d5a934e4614e59702e52801cd7816a9fc945864a6' 
  AND (
    token = 'fL26SL4MoMJ25rb6uwaBWwk5x+aUYq3/Bv/rVlg8FDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )