UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'co1QpLf6psttHiX8TVIHpL1wWXx2mOKUE8JPsj6/wwM=' 
WHERE 
  key_id = 'cfbb2aeaedac46ef578261025c97ea6566611d0c465918f7f407489ad41ca535' 
  AND (
    token = 'co1QpLf6psttHiX8TVIHpL1wWXx2mOKUE8JPsj6/wwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )