UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tIW/ny2DQ2pB7V1RAt9CBkd6gYkrlBinAk/bGeBWfPs=' 
WHERE 
  key_id = '3581294a7fefab4bace03e2f60a39bd86f20a7145a75c05757d22791b65a6ea9' 
  AND (
    token = 'tIW/ny2DQ2pB7V1RAt9CBkd6gYkrlBinAk/bGeBWfPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )