UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1GMb3b1RLYaB5T1d25K37QLMa0dGcvrG8nnKjneU+so=' 
WHERE 
  key_id = 'ce86209ffefba2bcae46a80e918f3aef0124118ddc76bb3490edd7862fd9be32' 
  AND (
    token = '1GMb3b1RLYaB5T1d25K37QLMa0dGcvrG8nnKjneU+so=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )