UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hd6c3gWdc+2qPY4ZH3M6BOYSCzLDtZzSBZ49LmDjKXQ=' 
WHERE 
  key_id = '0c08cdd43655d6ee9f27f2b0f6818a29f4b0e840b7982e229e6cb8b3b98435d3' 
  AND (
    token = 'Hd6c3gWdc+2qPY4ZH3M6BOYSCzLDtZzSBZ49LmDjKXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )