UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TZxnbcFxPdWGFwTmg3EH3+Zf76SmanFsMSS+qShyi2I=' 
WHERE 
  key_id = '2c2c12715bb613baa6cf9ff9f50e0aa7e8cb6b00920452e5da5fd4f6e5dc15f8' 
  AND (
    token = 'TZxnbcFxPdWGFwTmg3EH3+Zf76SmanFsMSS+qShyi2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )