UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TsWjrJ96ePf0Ybbg2nR485VZatWpBTFyxjFPsvhPGUo=' 
WHERE 
  key_id = 'd6275d3dda7896dcd17ac42418f8f3e02a9c084604b6d365addf26aa3d143918' 
  AND (
    token = 'TsWjrJ96ePf0Ybbg2nR485VZatWpBTFyxjFPsvhPGUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )