UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dPlXdZHuVsSSR4gA1yivlJ1AoVtU3uGnFr47PR5FuyM=' 
WHERE 
  key_id = '1cfeb30afb1534194a56149d5771a4791ed2f2139a051ba83ec74d9bed2922f3' 
  AND (
    token = 'dPlXdZHuVsSSR4gA1yivlJ1AoVtU3uGnFr47PR5FuyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )