UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V8Np4Yn+qfMdCCdrU7riKG6+r6npzQRpArLba5vlSiw=' 
WHERE 
  key_id = 'd44a88f807ca56875f79e2dc799716361eb7d3893599100b073efc925d8461cb' 
  AND (
    token = 'V8Np4Yn+qfMdCCdrU7riKG6+r6npzQRpArLba5vlSiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )