UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RDvWot5VoPofm0M1PWY21eRShUBnpSrmM/IVArrxw38=' 
WHERE 
  key_id = '9444eec165bb657486855f4620f415ec655845c8ab3b2935a73ad1cbc25b00cb' 
  AND (
    token = 'RDvWot5VoPofm0M1PWY21eRShUBnpSrmM/IVArrxw38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )