UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9OmledMu6Fx70gEgQ/wgfRNptAgpfQDCRd8wX/I3jnA=' 
WHERE 
  key_id = 'c5667044a9fe037974f0f2676f7569a69814cfbacd739d3330a3b947cbc5564c' 
  AND (
    token = '9OmledMu6Fx70gEgQ/wgfRNptAgpfQDCRd8wX/I3jnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )