UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FTmqu7msxFex1Zz0QOcq1Wpt/VKGKF7M08pOZ8lC87o=' 
WHERE 
  key_id = 'e31f615173afa566305b120c6e185ca715c075aa7818816dd937a26be2f91944' 
  AND (
    token = 'FTmqu7msxFex1Zz0QOcq1Wpt/VKGKF7M08pOZ8lC87o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )