UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K3N9IquMrBU6TEGvoroX7rR0HgYNfmcNiYM4tV3wCsU=' 
WHERE 
  key_id = '4322c7a0d2f60610725445e26a1e544c7b42817a281f4b930be3e757863b4285' 
  AND (
    token = 'K3N9IquMrBU6TEGvoroX7rR0HgYNfmcNiYM4tV3wCsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )