UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWhC9jNmVftkpo6H5aY/RKsAVFiUAPFmLUrG9AThtvs=' 
WHERE 
  key_id = '9f82ba82b4690a47de3a545fccd612c3e846da569cb45ff67272097212d954ef' 
  AND (
    token = 'oWhC9jNmVftkpo6H5aY/RKsAVFiUAPFmLUrG9AThtvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )