UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y7hrarJKSAUaDT2474fY4ALtGnPZcypSzjYCfVCDWPs=' 
WHERE 
  key_id = 'af8a24be838857e76aa2aa2c07d7f9df6907571f1ea6692d6a4d9e54d12242c2' 
  AND (
    token = 'Y7hrarJKSAUaDT2474fY4ALtGnPZcypSzjYCfVCDWPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )