UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ele7+N8ag83w0PGjfpjQNAE4zLkRq4uEMnEoko6Q8B4=' 
WHERE 
  key_id = '5deb1d0e126e4865e87e2357ff51c1c2d4c1e0aa8fb013b82997a5c448df5154' 
  AND (
    token = 'ele7+N8ag83w0PGjfpjQNAE4zLkRq4uEMnEoko6Q8B4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )