UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XOStmiYpgxykyXN999g2B8+JpQIXSfQODdbyA3AMz7I=' 
WHERE 
  key_id = '70a27948f8c6826499f69477206884505975741ca304ac0fcdf33eb237a1d9d3' 
  AND (
    token = 'XOStmiYpgxykyXN999g2B8+JpQIXSfQODdbyA3AMz7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )