UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wAL/2w42tUqwqzDyGzIBRz1OB3T6gGsCBRPVA0CiAzw=' 
WHERE 
  key_id = 'e01b429d393bb2e30d9adf9d8c5fa6ee9ef710e2e2e8bae3cddd4988af42511d' 
  AND (
    token = 'wAL/2w42tUqwqzDyGzIBRz1OB3T6gGsCBRPVA0CiAzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )