UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j1vjuyMhasgymlZXf47Jyf6jTSJjpMdvX2fV1i7vEr0=' 
WHERE 
  key_id = 'dc680744c5d7df17be8ef27f75d25ba82fe531ce02fb446dbc5f1d76b4c05d2a' 
  AND (
    token = 'j1vjuyMhasgymlZXf47Jyf6jTSJjpMdvX2fV1i7vEr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )