UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YkxWy571d7L8N+mv9YWGiW4QPEHmcbE3q8ZGh0CZXzY=' 
WHERE 
  key_id = '3d4659c7db456aebd2db7a0f0ffd5b00f8c6829a849d895035ec99fd745a2be1' 
  AND (
    token = 'YkxWy571d7L8N+mv9YWGiW4QPEHmcbE3q8ZGh0CZXzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )