UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mj/LduuUR0fOFol0IgR74HNGQD03FgsbEyh0WzjuwLY=' 
WHERE 
  key_id = 'acf785a0212966e8e4b7fab635d3205ae6f7065a1e9165522aecd1c296449ba0' 
  AND (
    token = 'Mj/LduuUR0fOFol0IgR74HNGQD03FgsbEyh0WzjuwLY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )