UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QVuN65sBVzQa5spqc2ybMkNJ9yGpzyY7H4hZBg9BCQs=' 
WHERE 
  key_id = '3385556ec2677a74b574ccc625335439484e0efb7c9130691e3c35fb6a86e92d' 
  AND (
    token = 'QVuN65sBVzQa5spqc2ybMkNJ9yGpzyY7H4hZBg9BCQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )