UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yYwBg1RwVKyTrf76GDerM/s3D4N88pbKj3OzF9ZY1EM=' 
WHERE 
  key_id = 'd805040e32197b1cd3c9a3a138bef1d46ef73bfe6d68375c01001a5f174b2458' 
  AND (
    token = 'yYwBg1RwVKyTrf76GDerM/s3D4N88pbKj3OzF9ZY1EM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )