UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DTIKI7AL4ewa3vrZ/6iY3YHt1NUAAInaBLOfdH1e3nk=' 
WHERE 
  key_id = 'ef5bf9b20b1fe1fb3f725a6d3b504240b0caa5803b76efcc2b9077c90a38888b' 
  AND (
    token = 'DTIKI7AL4ewa3vrZ/6iY3YHt1NUAAInaBLOfdH1e3nk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )