UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+WREmiR9fdw4pvt8o6HX4/T8zKcZ+xhei6Ue4orzzQE=' 
WHERE 
  key_id = '48a0993d85ddecb6f4e6daa238416ddc4a6c56fc28a7a6da4b2bd61a8478d255' 
  AND (
    token = '+WREmiR9fdw4pvt8o6HX4/T8zKcZ+xhei6Ue4orzzQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )