UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w58ZrvhiZugRpkWdHihVV8OnxzqrUzW3DVRF9bxOHn0=' 
WHERE 
  key_id = '42e3f335723e9322864763b5d388c9d27f69fb0b893eb7e35267164f82c2043b' 
  AND (
    token = 'w58ZrvhiZugRpkWdHihVV8OnxzqrUzW3DVRF9bxOHn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )