UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1gVSgDdehTmwVDcOSv4IwzNSqA8f/w4yomBxuvBTnbE=' 
WHERE 
  key_id = '5edcc2fb38992aee48160072c0d8f7dbb232170b141ae3d5496f31d275d286ac' 
  AND (
    token = '1gVSgDdehTmwVDcOSv4IwzNSqA8f/w4yomBxuvBTnbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )