UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NTHwvnVGjbQXEBN70Gf9z0XaygruHTpW1E7MSYREGNE=' 
WHERE 
  key_id = '26b6e0d89b303d384e596db94703da6479ecdc8d899e5c4a93bd7581401eecea' 
  AND (
    token = 'NTHwvnVGjbQXEBN70Gf9z0XaygruHTpW1E7MSYREGNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )