UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMAw4NC/Rb8sJVAM100RFbjxAauIfcJLO5kLD4SGscA=' 
WHERE 
  key_id = 'db80afc2cc72532ab54a471b9318a12c80819efa38c94a36a1d768222d09e86f' 
  AND (
    token = 'oMAw4NC/Rb8sJVAM100RFbjxAauIfcJLO5kLD4SGscA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )