UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bMcF4hmINsYjWTSDvQ0Dkh0O4hqDq3gTIxq0+vGMC/4=' 
WHERE 
  key_id = '3e694529cc7533c8f892ba5d7ba77e33538bccdd9500cd0b046b31a3806d2e63' 
  AND (
    token = 'bMcF4hmINsYjWTSDvQ0Dkh0O4hqDq3gTIxq0+vGMC/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )