UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k9mkAmDIt82VyaPxU+o+bwgiYxVbE2hsXI3Mke7CXT4=' 
WHERE 
  key_id = '7d37c91d923c5c611b4ecf28f8cb120a08f236bf4ec2c05a61e4d947b249ffaf' 
  AND (
    token = 'k9mkAmDIt82VyaPxU+o+bwgiYxVbE2hsXI3Mke7CXT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )