UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gb5sMVhQJfj4qE3qliHvdfe27G1kCbAmB0XMwQ8BRtQ=' 
WHERE 
  key_id = 'dc028db0e7f903d49d914ded6ba800403566d97d6c6c7219d65b0c10768714e2' 
  AND (
    token = 'gb5sMVhQJfj4qE3qliHvdfe27G1kCbAmB0XMwQ8BRtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )