UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n09I4GukijVbRSaF+x2U7w07diihRs6w1qKJ9U8aPJo=' 
WHERE 
  key_id = '0154677d3c4c9a7af2b69ca5a7cf74bc8203ad46384e4395974277508f176ff2' 
  AND (
    token = 'n09I4GukijVbRSaF+x2U7w07diihRs6w1qKJ9U8aPJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )