UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kuyHV5qHr9a1rWwzmHAwewQDvE6k0oC7nyWgOIYpUrs=' 
WHERE 
  key_id = '08fc3496e1008951dae21b1967e4bba0f8bbb20d6bc575d35c3775425a5e13fa' 
  AND (
    token = 'kuyHV5qHr9a1rWwzmHAwewQDvE6k0oC7nyWgOIYpUrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )