UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yo8RH7okNnI/b0OF0iDVb8vOTjwgkONNlE0xA/fpN68=' 
WHERE 
  key_id = 'ab120d64e8a98cb32d4ea1ee52c4d81af2eec5f16822add4a3899dbb776d652e' 
  AND (
    token = 'Yo8RH7okNnI/b0OF0iDVb8vOTjwgkONNlE0xA/fpN68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )