UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iduu9tHXoznqGUF6J40mvMkv1Tq96ScABQpkPOMMukw=' 
WHERE 
  key_id = '6a80f4415d6d520757b5385936e2975f1135301c8c85ba457458f47d7142b4ee' 
  AND (
    token = 'Iduu9tHXoznqGUF6J40mvMkv1Tq96ScABQpkPOMMukw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )