UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ei9mmCUIWBkXE8PJtNxw6GPYZZhjG+SXFhI4CT7Mfi4=' 
WHERE 
  key_id = '1199a866d7879f48e817f1b8fb92d676c265180ce24b9616bc5a89b249a7521e' 
  AND (
    token = 'Ei9mmCUIWBkXE8PJtNxw6GPYZZhjG+SXFhI4CT7Mfi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )