UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p0tGqJeSlw/RELPz9wm7r748ll80s9rwEPSC2+bgx7k=' 
WHERE 
  key_id = '4f3149f1dbbcb993d05b5b96108ea66674a5c5643d8b43b724b32a73395424c7' 
  AND (
    token = 'p0tGqJeSlw/RELPz9wm7r748ll80s9rwEPSC2+bgx7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )