UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9VRPbXnWv3qMDj0NDG6Qy87N9XCHYSWRQwcE1Ntj4tg=' 
WHERE 
  key_id = '0b20fc9bd629fa82fec10f12807de92dcc7d53e2cab46dcb433a1b7bd66dd860' 
  AND (
    token = '9VRPbXnWv3qMDj0NDG6Qy87N9XCHYSWRQwcE1Ntj4tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )