UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hph4v2OoIBitT+JqNIOGEAf3GhYd2tPnH597yqZNSno=' 
WHERE 
  key_id = 'cfe9fc759d77a3844914b0113f6d40180fdadc04e97aef66767be7140743edfa' 
  AND (
    token = 'hph4v2OoIBitT+JqNIOGEAf3GhYd2tPnH597yqZNSno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040