UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dfGIbVP+QoaToeK3PinnvGBlh1jkv6C6IQGXbDsEOdM=' 
WHERE 
  key_id = '39009f834eec0ab5ec0322c4369858ebaa65f6bad60143e73a0abf272ae66352' 
  AND (
    token = 'dfGIbVP+QoaToeK3PinnvGBlh1jkv6C6IQGXbDsEOdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )