UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FJbhwdaXYde/6gdrR409PhXkCO3NHa5r8evtWqr6PVI=' 
WHERE 
  key_id = 'b215931964c8d8109704d08fd4f79fc90ad493e6bb5bdbf1a40fa80779f7d317' 
  AND (
    token = 'FJbhwdaXYde/6gdrR409PhXkCO3NHa5r8evtWqr6PVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )