UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oBSPv6cV7hAYV0ROxqdeC/v4MD05uf1LU/kOXzoyj/M=' 
WHERE 
  key_id = 'b820e972bf83a77d3fa78bd94d35f6de67ce2f3584f5dcbab243d25398aa277c' 
  AND (
    token = 'oBSPv6cV7hAYV0ROxqdeC/v4MD05uf1LU/kOXzoyj/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )