UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZFonbPAfKXph1lWolDdXLnH88cL7e8qB03Z7AEmZbig=' 
WHERE 
  key_id = '551b9572810106e533ac410cfa256eecc2c452a696c15aaa360797c3f92dfdde' 
  AND (
    token = 'ZFonbPAfKXph1lWolDdXLnH88cL7e8qB03Z7AEmZbig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )