UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GHRc3Mg2NNw7a/B5l6RFOfc6hvkjs7vhIkKcrlhbGxY=' 
WHERE 
  key_id = 'c11ff088cc47e841a6dd8e7459e8306270996ba2687423c8c88039c80483bbb2' 
  AND (
    token = 'GHRc3Mg2NNw7a/B5l6RFOfc6hvkjs7vhIkKcrlhbGxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )