UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fXFYe+u8g468jngYivDc3GW2fh13ncvpIYr1f6Q8kQM=' 
WHERE 
  key_id = 'e2e14f78b99d66fe60a25bff0900e08c17aa2911506d9e9383caa56f694f10ab' 
  AND (
    token = 'fXFYe+u8g468jngYivDc3GW2fh13ncvpIYr1f6Q8kQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )