UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TYV3tCDX4uIaSTwmH6yCU2tMePQbtA44/LBn2C2FkEE=' 
WHERE 
  key_id = '948c36e5b2250f92933e93d90a4ecb361988c2b486624dcbb3fa1f9418954da2' 
  AND (
    token = 'TYV3tCDX4uIaSTwmH6yCU2tMePQbtA44/LBn2C2FkEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )