UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AXC/Fc0vQrXrRr+6PfWxnlSKwEII53SjpcbC2OXaJdk=' 
WHERE 
  key_id = '92aa241b78eae2caa3cacb4350af2db462990d47bb4f757049b85fc02cf41cf2' 
  AND (
    token = 'AXC/Fc0vQrXrRr+6PfWxnlSKwEII53SjpcbC2OXaJdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )