UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nVx9wrHvTU8wj3WHwMHybaONJZ2guOh94N1sLKdVkso=' 
WHERE 
  key_id = 'ae0c88499733e0c4e5387746c5b74103144ac6aae31a8298d011b0b1ad82ba5c' 
  AND (
    token = 'nVx9wrHvTU8wj3WHwMHybaONJZ2guOh94N1sLKdVkso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )