UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GiPbvqG1m/Gct617tXQKYh8iO8Of71e+v2L7ah9SAk0=' 
WHERE 
  key_id = '91832bce2f82790d90812a7bc5e16345c213f76604dd66fb7166a37253b62a3e' 
  AND (
    token = 'GiPbvqG1m/Gct617tXQKYh8iO8Of71e+v2L7ah9SAk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )