UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9T3p1vfyhvs/CDxpjbTRfxjw1vzk2lk2+YAsSZb+/m4=' 
WHERE 
  key_id = '613b8117d3367e47e2d5affb2b254b18bd2905272f65e082c8a827d13b14c61a' 
  AND (
    token = '9T3p1vfyhvs/CDxpjbTRfxjw1vzk2lk2+YAsSZb+/m4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )