UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8QPQmAZAPz3pnCy3+WPaLDcMiRj/43oAyxT2BGtHfbw=' 
WHERE 
  key_id = '9108a6cfc772cc41aba2dcb96ccc2dfe7c1221ceddc8145755aab39c998ba72e' 
  AND (
    token = '8QPQmAZAPz3pnCy3+WPaLDcMiRj/43oAyxT2BGtHfbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )