UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Bxhu+d1Ozu/pStMD+kF8e1kAuL0wt28OfOi58ngpwY=' 
WHERE 
  key_id = '64312d10a4ca5880d45f9ff3782adeace5175fc4c35156ca49fd25b8f0788359' 
  AND (
    token = '5Bxhu+d1Ozu/pStMD+kF8e1kAuL0wt28OfOi58ngpwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )