UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bcyorWL+d8fPBEHhEdt5yChiBltx1S2NXIs7QKq9P2Q=' 
WHERE 
  key_id = 'dff99916880a759b6d971ba644e56c9b8c330da3a3a9d44c2e42ed16152512e4' 
  AND (
    token = 'bcyorWL+d8fPBEHhEdt5yChiBltx1S2NXIs7QKq9P2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )