UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zlx21dK+qcjeyOj8M6WIxIm0OioRjnYrcjMX4bFL470=' 
WHERE 
  key_id = 'ac712456d7e9285cf47e3f364f8dd2454b62c0ca5e21aa4ef33fae4de9f5b5ed' 
  AND (
    token = 'Zlx21dK+qcjeyOj8M6WIxIm0OioRjnYrcjMX4bFL470=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )