UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '06gUZAXpt9SbsBGqAa7y/UKqynOj3AOYethOm6HDVMU=' 
WHERE 
  key_id = '19f59288e4d5005854fc9c49f762e36777557731c6f04b3773d5707af3a9068b' 
  AND (
    token = '06gUZAXpt9SbsBGqAa7y/UKqynOj3AOYethOm6HDVMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )