UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ofjwfdU6SnAbtNpvMP60Lrtct69DCjDtbZba8N/l47U=' 
WHERE 
  key_id = '3cf6f9b6770836788681ee862b0a447dbf8cd5a011e799e8e3e823fdfa8049e3' 
  AND (
    token = 'ofjwfdU6SnAbtNpvMP60Lrtct69DCjDtbZba8N/l47U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )