UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dHEbbRyn/nFdJCYCV5MqDu/Z5BJRwIMySBH1gsCI2T0=' 
WHERE 
  key_id = 'f82edd2e7795993807ae713126288247d997d7b1684b83788a2745151070c9a9' 
  AND (
    token = 'dHEbbRyn/nFdJCYCV5MqDu/Z5BJRwIMySBH1gsCI2T0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )