UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CkGGNZmnMJHk1bhyaY+tzzw7tC3aArzDs0gTqgfLgco=' 
WHERE 
  key_id = '2f94ad8eea6a6f9c01c7bdc7c58ce2e105ae913c81f99562f8b41e8472b9578f' 
  AND (
    token = 'CkGGNZmnMJHk1bhyaY+tzzw7tC3aArzDs0gTqgfLgco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )