UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LHOJPFN3StVZp0PE3mjAsaO/rdHSS+2bCGfmPlpkbsY=' 
WHERE 
  key_id = '50c00ca65ca564c4bca3193f7f5ead81e8d282cf14195eb6432ed463e744f7d2' 
  AND (
    token = 'LHOJPFN3StVZp0PE3mjAsaO/rdHSS+2bCGfmPlpkbsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )