UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IH313907OK4qQMyvx2+F2ynEC98E61BonN0UzjCEYMs=' 
WHERE 
  key_id = '8bf3ba3ac22db5fd4dd10bb4652c49f785331e62406b07301407477114017b7e' 
  AND (
    token = 'IH313907OK4qQMyvx2+F2ynEC98E61BonN0UzjCEYMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )