UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZWe4Gp259VcJx5tt3jE0tvAQ4ci5si9S4WPpPAze/s=' 
WHERE 
  key_id = 'c97a5f303402b4f047e73054646a1c51a8a627598dcc666f35cb4b9933fa8e50' 
  AND (
    token = 'IZWe4Gp259VcJx5tt3jE0tvAQ4ci5si9S4WPpPAze/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )