UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rJzDJyJVL9/5R4Uset6mye0kglnYyYiuSp86DzKDLl4=' 
WHERE 
  key_id = '9c37b389abbf07f787c7a68dc8449cfd158507b94d358ba04c0b737057d77a42' 
  AND (
    token = 'rJzDJyJVL9/5R4Uset6mye0kglnYyYiuSp86DzKDLl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )