UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ilIxQulAcAFLGi7reCcm5dznutFuaxp2gUqV5kWuWcI=' 
WHERE 
  key_id = 'ac7b6d04120beaf43b3cd369c202e32a6af638ebf6aaa0c6edc706b8e41c9fd0' 
  AND (
    token = 'ilIxQulAcAFLGi7reCcm5dznutFuaxp2gUqV5kWuWcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )