UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NVH89XlyVco0eKO9lWj849fnu8WcbrhDIlsho+eLhv4=' 
WHERE 
  key_id = '1fc9a8a8debac6454ffdf568740d70761fb2f183a44ccb978d19b6e41a596d5f' 
  AND (
    token = 'NVH89XlyVco0eKO9lWj849fnu8WcbrhDIlsho+eLhv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )