UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ckmpcjsJeIwJ5JaqDDGMT1jdp05k571iwNhXAgpz0n0=' 
WHERE 
  key_id = 'ae802479de04613e874d1a3e30c107b6aae349dbb498bb72b83bb71e1f9bb15b' 
  AND (
    token = 'ckmpcjsJeIwJ5JaqDDGMT1jdp05k571iwNhXAgpz0n0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )