UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1C2PK2tw8keuVTeo81zOLGu0+iCJayH9y3V8Y9NmAo8=' 
WHERE 
  key_id = 'baf7760c080f4c412503819eb513c5fbe55311ce4cf9903a7372fd2937a013f2' 
  AND (
    token = '1C2PK2tw8keuVTeo81zOLGu0+iCJayH9y3V8Y9NmAo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )