UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fSbq057r4RQrqzAnDpg8f172tNFr6tFCBxttuaGSnhU=' 
WHERE 
  key_id = 'f70f86b9ef18136853d548263afbb91a06bf2c04ab289ef8b4995602b8920963' 
  AND (
    token = 'fSbq057r4RQrqzAnDpg8f172tNFr6tFCBxttuaGSnhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )