UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uFZgdu819Iwi2g/rxcOGPhwt/5PcRLh6p5B25DoMYbA=' 
WHERE 
  key_id = 'f66cb90a73b6187e2694d6494c8508e79c64b8eb8cff59b3d597a7b6bfbb1578' 
  AND (
    token = 'uFZgdu819Iwi2g/rxcOGPhwt/5PcRLh6p5B25DoMYbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )