UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jnSjpzyCcGRyFhiAcjWxdRzFXG/DNutlyaIT+C5clZ4=' 
WHERE 
  key_id = 'a5265da250fe5018d692e993ff16848185634660e378386c237580b2aad4b649' 
  AND (
    token = 'jnSjpzyCcGRyFhiAcjWxdRzFXG/DNutlyaIT+C5clZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )