UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vqKU8sfSL4tKzr4E/+ptPG7VyS51uiviQbWGOAmljJY=' 
WHERE 
  key_id = '06e92dbcd54d85c3c13df3317790608e2b5d43e0febcde6a71982da475c78de7' 
  AND (
    token = 'vqKU8sfSL4tKzr4E/+ptPG7VyS51uiviQbWGOAmljJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )