UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QF/lKuDBj0hDWdV4INCqlkid10ag0UXs2AQecrXIyDM=' 
WHERE 
  key_id = 'fbe8d1d897a1ac1089bafd5b6aa6471117da9ac88a21e894ad9e1d77cfcce643' 
  AND (
    token = 'QF/lKuDBj0hDWdV4INCqlkid10ag0UXs2AQecrXIyDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )