UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't3CoWc6Vfn8O/DOrOzc50zf6ce/y2wnpi8LP6NBAboU=' 
WHERE 
  key_id = 'eb11dfc7d64146f721ab88c7226187dc4d82636f0133ffd1ba2cb52111bcd316' 
  AND (
    token = 't3CoWc6Vfn8O/DOrOzc50zf6ce/y2wnpi8LP6NBAboU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )