UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HDf57/jegr9XxCij5chftAZ8roNqVSC7liCkkswcYeI=' 
WHERE 
  key_id = 'bb2b3209a3e0163770fda13fdd2d664f26e376b01d9ac4ac11e7fe8b893fc1aa' 
  AND (
    token = 'HDf57/jegr9XxCij5chftAZ8roNqVSC7liCkkswcYeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )