UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MbuYmfxjNHTEkAQLeFwZwNd62aqT/XmM8FILkqxsOIk=' 
WHERE 
  key_id = '735d2362bd16f59c1b929b151efcbdd8bf8f25671a951f75df73bf8dadde433b' 
  AND (
    token = 'MbuYmfxjNHTEkAQLeFwZwNd62aqT/XmM8FILkqxsOIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )