UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NbpCmVJrcZ8i9xetC/v8lhf4vBVElWx1DsEeRRy0xA0=' 
WHERE 
  key_id = 'd3819588ee79462b9f4d9485f3edce6ee5fd300fb1ba7de7516e27ffc9bde270' 
  AND (
    token = 'NbpCmVJrcZ8i9xetC/v8lhf4vBVElWx1DsEeRRy0xA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )