UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+qunvQm1q61jNZ7sVE2wnbCfYHsyq8VvrL1k1hwNlWo=' 
WHERE 
  key_id = '00b6fcd5be7f37704f1d1f9d19050b5c4b4a0c9c6246d057eac48a35777b30e3' 
  AND (
    token = '+qunvQm1q61jNZ7sVE2wnbCfYHsyq8VvrL1k1hwNlWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )