UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IypGeTG4d2mKiAqJMXDqFutp2Pha1OCkbNL5omDF9+U=' 
WHERE 
  key_id = '02e20a0b01d18feaa62bd5293e2e024dc459a0cd1c6e3cd7b346f0792a3f53f0' 
  AND (
    token = 'IypGeTG4d2mKiAqJMXDqFutp2Pha1OCkbNL5omDF9+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )