UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e/o9uKdp2973QdKUaAiqh3FTk4p/C9fmRfIcIgGehpc=' 
WHERE 
  key_id = '5e49483c4c312fa07d71173b74ef0ee275d838fe61a994d34cab167efe74e46a' 
  AND (
    token = 'e/o9uKdp2973QdKUaAiqh3FTk4p/C9fmRfIcIgGehpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )