UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gShnlNGAIkiWrYqY4LFUIwln+qs7QHF1PFOsiquxdDY=' 
WHERE 
  key_id = '00d4764e62da9fa024bfd63154b720e412ad96acff9540f977cbfbdf44851529' 
  AND (
    token = 'gShnlNGAIkiWrYqY4LFUIwln+qs7QHF1PFOsiquxdDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )