UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8jObTn4459cd6Xs8VSGSGhvofGs2qlzJ7GwxY7bi1gQ=' 
WHERE 
  key_id = 'aea7a3397eb2e93eca967715079c69e69145adee6a0f578047b97ed9f7d43825' 
  AND (
    token = '8jObTn4459cd6Xs8VSGSGhvofGs2qlzJ7GwxY7bi1gQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )