UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WD2qsLbNUiOTGEWXRn61hUSo4+cmYKQbT4ZLHt0zXBE=' 
WHERE 
  key_id = '0caa43d79d20780a3443d8fb37f94e73c4b305847dcdfe9c12b8cf5feb56ca57' 
  AND (
    token = 'WD2qsLbNUiOTGEWXRn61hUSo4+cmYKQbT4ZLHt0zXBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )