UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWUVGwdEVn7836roqLonOl53uhDKMk+iGntefA3qm/I=' 
WHERE 
  key_id = '7789b57c8439abbadbee55dd1aa3536a42be71d718699aa4c30fb0ce0f1912fb' 
  AND (
    token = 'AWUVGwdEVn7836roqLonOl53uhDKMk+iGntefA3qm/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )