UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYV4ZY2cpdOnM2cd69Jd/QpwzIbKuKCoGRQDUq5W2uU=' 
WHERE 
  key_id = 'f70fb3f54b402cb99593b36ade9ea3f5705cbfeda60eb5529696f65a7d297770' 
  AND (
    token = 'IYV4ZY2cpdOnM2cd69Jd/QpwzIbKuKCoGRQDUq5W2uU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )