UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lZbnkNn2CwD+ZWKajUnx7ZTku0QmgUDptOT1vEouyZM=' 
WHERE 
  key_id = '05cde6da41b08f3829fe984c9c04469447033858e81998732644d118721503d6' 
  AND (
    token = 'lZbnkNn2CwD+ZWKajUnx7ZTku0QmgUDptOT1vEouyZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )