UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BjpUw98FAp6nfwT9Takxd7FcPn9SvQ/f8Z+foR6iCT4=' 
WHERE 
  key_id = '00c2e48a3b2bbea7b7fc4875fdaf04445c38c2d58f473513c469ad41205151aa' 
  AND (
    token = 'BjpUw98FAp6nfwT9Takxd7FcPn9SvQ/f8Z+foR6iCT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )