UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJchMCmzprae/zQJbcDV5pWtEpl3FXlo9rVz1HhGctk=' 
WHERE 
  key_id = '2a5605c12281c06dc657c93e45b7f09205271013f37277877b7bd3c88ed7aa04' 
  AND (
    token = 'gJchMCmzprae/zQJbcDV5pWtEpl3FXlo9rVz1HhGctk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )