UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OBNL4iZHjQrpKAdOmXknNuc1DpYzbhtMwmZEuqvfIdo=' 
WHERE 
  key_id = 'e65ee8d19e0d806ba4959ceb5208635127491314b8ff96f0e916662c7867e042' 
  AND (
    token = 'OBNL4iZHjQrpKAdOmXknNuc1DpYzbhtMwmZEuqvfIdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )