UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hHSJ8AOo3Oo/966GWVkDYC1alZ9sIjYVxgGn+u+jZaE=' 
WHERE 
  key_id = '28abf015f3f8abae3819ab84b0c8a615e0b8d0872e751138511177fcc89d0154' 
  AND (
    token = 'hHSJ8AOo3Oo/966GWVkDYC1alZ9sIjYVxgGn+u+jZaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )