UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jrzzU4viUnVQAlXa4Azl/WBN394uv8UDzwZww2TP6fQ=' 
WHERE 
  key_id = 'dbd4d263358954fbc573738b3460603032583e97761ee99607680082e3a9d4d7' 
  AND (
    token = 'jrzzU4viUnVQAlXa4Azl/WBN394uv8UDzwZww2TP6fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )