UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VLIRQBWpoJhOIcICwxc7MTwQoExRIVmKWyADGtt4Y8I=' 
WHERE 
  key_id = '8ee6bf39ce7a5bb4eb39d09f7158f62043efcac8c4162e10860f13205d0894c2' 
  AND (
    token = 'VLIRQBWpoJhOIcICwxc7MTwQoExRIVmKWyADGtt4Y8I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )