UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RV+q93ihKRlliOb6fz92XWTXqMd4Zub5hitQKqpF+Ds=' 
WHERE 
  key_id = '05cd3c92429a1a7a16acff87c22304aa3739fcadb217c78c74696ffe670c7b83' 
  AND (
    token = 'RV+q93ihKRlliOb6fz92XWTXqMd4Zub5hitQKqpF+Ds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )