UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TOSCdqYwWAbhgqTok0t//GDPEPUUCUo3NPOjZhwcn3I=' 
WHERE 
  key_id = '9bfb0f7f46c31eecf6c17d3e41d463e0d51ef19e7421aecd0e7c360848d84ca6' 
  AND (
    token = 'TOSCdqYwWAbhgqTok0t//GDPEPUUCUo3NPOjZhwcn3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )