UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tGgwvgS83d0P2RLzlxXjchx8DBKiV5PFNM7T4CSCusA=' 
WHERE 
  key_id = '9a82e5b0d6d50348742afcdeca8fb88fd4d19950626d7f03d4f1ca6034d2ff84' 
  AND (
    token = 'tGgwvgS83d0P2RLzlxXjchx8DBKiV5PFNM7T4CSCusA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )