UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aXdyeGaxwJOjQ/okRS4Pd0ku/mmdzlN0cGnc8jzDKmQ=' 
WHERE 
  key_id = 'fda57a5f5b25ff7eacf9afcede8fcece3c214799ec7409698c65743213e2f727' 
  AND (
    token = 'aXdyeGaxwJOjQ/okRS4Pd0ku/mmdzlN0cGnc8jzDKmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )