UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YaMDI4F4rO4aT1pu5d+SBnffP7O5BLYR/5eIrWI1a0M=' 
WHERE 
  key_id = 'eca2a732ca6da47b768f3eb825d49a41c0d91e871b3e2f1043ffa980e8ff0b31' 
  AND (
    token = 'YaMDI4F4rO4aT1pu5d+SBnffP7O5BLYR/5eIrWI1a0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )