UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F34OyHqjDz1L7oKV/lgLzH5KmBYYgyejergHPj4e0Uk=' 
WHERE 
  key_id = 'a7c89367f2d2091d8e47e5f0b4a84ceb6bb04836dc3ec423a030d4cbc6116e8d' 
  AND (
    token = 'F34OyHqjDz1L7oKV/lgLzH5KmBYYgyejergHPj4e0Uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )