UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WhcrG+oXqBKbQGua5hOXVA7slG8enkqNUVvNCrrGAIM=' 
WHERE 
  key_id = '0835c32ec2c5520819c3955b5bbe13dbdda2af4f77067b02f852fceb4ef282a0' 
  AND (
    token = 'WhcrG+oXqBKbQGua5hOXVA7slG8enkqNUVvNCrrGAIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )