UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HUienq8XBrx2pk38C8BdChis6PUo0w4oOjoURvEDkCs=' 
WHERE 
  key_id = '336d3c6b45ae42b071125767dfdd2acd28a73cabd97820fbd73efe646a0fe077' 
  AND (
    token = 'HUienq8XBrx2pk38C8BdChis6PUo0w4oOjoURvEDkCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )