UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TLq1tPu6HNffVVlqj40OUq0k0AEH2dRZR4dMvqe6Jsc=' 
WHERE 
  key_id = '64fa090e7bb0b3d81e668b5345fb13f171f9bf22934509a9da9f4b1cd3bd01e4' 
  AND (
    token = 'TLq1tPu6HNffVVlqj40OUq0k0AEH2dRZR4dMvqe6Jsc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )