UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJjEYuF4P6GTqU3KMBKRph3fghQVB7F0trIEHQV/IPA=' 
WHERE 
  key_id = 'c24b1b546cc3db6b271e42202c9ad463cf08695a152086dbbc654e0831614063' 
  AND (
    token = 'gJjEYuF4P6GTqU3KMBKRph3fghQVB7F0trIEHQV/IPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )