UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tyOFXzhaCFqu44+U7PWXgJIxHrOzmRnZ/ZfBcs8nsbE=' 
WHERE 
  key_id = 'b40659d4c0c68b3787740ad4c09dfb8f882fd1fb11d5d5bbfc03d2dea5190ea2' 
  AND (
    token = 'tyOFXzhaCFqu44+U7PWXgJIxHrOzmRnZ/ZfBcs8nsbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )