UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yxt05DySSDejaoUUU4IoznTZWbvKoxXG3N9vMN8QV3o=' 
WHERE 
  key_id = '9f6c19876a087cea61bef9821e6a0a1b6a6343a58855b22ba4acaea871330a60' 
  AND (
    token = 'yxt05DySSDejaoUUU4IoznTZWbvKoxXG3N9vMN8QV3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )