UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GsceTTmism4gdiUTR6vH5gZSrGYv3Jwl0ekeouUXAaA=' 
WHERE 
  key_id = '6d0d05e4ea347256f61cf7ed49c64d7dfce47dff4df62d4623522f0ce29561e8' 
  AND (
    token = 'GsceTTmism4gdiUTR6vH5gZSrGYv3Jwl0ekeouUXAaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )