UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Ed9fop7f5ysSURw2LyqZnLZGjofo3lKX2VKJjxbRWQ=' 
WHERE 
  key_id = 'ce313b272157f7285461fca3685804823cbff7691eb897ca3a0e940b60af24ad' 
  AND (
    token = '1Ed9fop7f5ysSURw2LyqZnLZGjofo3lKX2VKJjxbRWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )