UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zV1SimnsFqzEaYqjlLm70hE9V5nO/OO2haakp2BbXG0=' 
WHERE 
  key_id = 'abb57c71865d55a0cbd773f3c971522bdf8435af034ce3caa82e711623004901' 
  AND (
    token = 'zV1SimnsFqzEaYqjlLm70hE9V5nO/OO2haakp2BbXG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )