UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rmEZTxVUp42QFQOcnFmqzQLX4b2PDYYocNn1vTtybqA=' 
WHERE 
  key_id = '34ae16915e78f7bd2c682debf6b12a3aff797200a136d82e5ab0d27ecd6ce3ec' 
  AND (
    token = 'rmEZTxVUp42QFQOcnFmqzQLX4b2PDYYocNn1vTtybqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )