UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uFc6PQMTJwmfe3Yw6vTO3m/hOuzR00pEdRzWli786J0=' 
WHERE 
  key_id = '75f8ffaf4697dc7e52db14beeaeb6feb06b1e453cb3ee5a06feed417776d7c8d' 
  AND (
    token = 'uFc6PQMTJwmfe3Yw6vTO3m/hOuzR00pEdRzWli786J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )