UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SUvlN4RBeYpuDhpkKhOcnmpAZHuSgoBn4xrHqOS95fI=' 
WHERE 
  key_id = '043a38e0fe23f9f2dac8d872be04a030d4ebb777559231b65e98b5e488faa949' 
  AND (
    token = 'SUvlN4RBeYpuDhpkKhOcnmpAZHuSgoBn4xrHqOS95fI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )