UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'shmPZcfjmLjlqgnFkzFET2DgMkV7jsyr8YY/IHYvuOg=' 
WHERE 
  key_id = 'fbe4e7a9135e6c2b5569399bc746873b7dbe71ecdf5207a4ff328c981219f880' 
  AND (
    token = 'shmPZcfjmLjlqgnFkzFET2DgMkV7jsyr8YY/IHYvuOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )