UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WyvEstGrsoiMiYBnHSZ9nxc/q2UIJ6jWE09dzpUnQGE=' 
WHERE 
  key_id = '064f29b6f2d3b92765a5be1fb880c031a901a2c92b144ec513357c47b27ea77d' 
  AND (
    token = 'WyvEstGrsoiMiYBnHSZ9nxc/q2UIJ6jWE09dzpUnQGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )