UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I/wpoz8m/+sMD9ZvbitrK6QCAkuuuCRQ904HTZ1DH8w=' 
WHERE 
  key_id = '03a9f9d33d30ce86e604d132f41d7f1f31bc32b5aba8efd230d5392ce1d9acc7' 
  AND (
    token = 'I/wpoz8m/+sMD9ZvbitrK6QCAkuuuCRQ904HTZ1DH8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )