UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AnRMPBXoEn++22fkneZST6Srwa41Fk/tu99KoTG58Ew=' 
WHERE 
  key_id = '2ad5cbea34715e26e2405ce115646f8d03fd0f0d08ddae4bd90d79fed35ccfcf' 
  AND (
    token = 'AnRMPBXoEn++22fkneZST6Srwa41Fk/tu99KoTG58Ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )