UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJfiwGxCBkyI3C8iNfZPcFGybnGN4Nji8yaEmv2n0yQ=' 
WHERE 
  key_id = '7a4c591c8c9fec39f886a94fef9660dbe7409bbb4a1ea87fc27afd1ac5510297' 
  AND (
    token = 'NJfiwGxCBkyI3C8iNfZPcFGybnGN4Nji8yaEmv2n0yQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )