UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efVUqJO5niXjnmCv2V43vdUF4SZn9FfHg8p2+IT/Koo=' 
WHERE 
  key_id = 'd48370fc113a425ffad237202d4638b74c92b936e457fdf51d6867760b64179a' 
  AND (
    token = 'efVUqJO5niXjnmCv2V43vdUF4SZn9FfHg8p2+IT/Koo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )