UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sbM7OQPZVJQldTaZifYODM3A4vIyfo2tUIby53EumOI=' 
WHERE 
  key_id = 'c4f4dcdd4f9bef2c13616a077f564eab64d688e3c7d69fa49bb9aa2eac14624e' 
  AND (
    token = 'sbM7OQPZVJQldTaZifYODM3A4vIyfo2tUIby53EumOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )