UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ug0hXCpGC7og4OTZbqrrD87W1ttQyE/68egUwmy3dxo=' 
WHERE 
  key_id = 'd3db3d5e5f46f2fde10849f9bad69b66d6f0b8d8c487e126056e2711a3d6e128' 
  AND (
    token = 'Ug0hXCpGC7og4OTZbqrrD87W1ttQyE/68egUwmy3dxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )