UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CVKpi9/47qXZKPsquQLnPWogCoNttVsynMuzMgCiTXY=' 
WHERE 
  key_id = '7b587e95070d0d23639b3ea8ae6d310659215960f874f45cc6498caad5e5ef18' 
  AND (
    token = 'CVKpi9/47qXZKPsquQLnPWogCoNttVsynMuzMgCiTXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )