UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9LRVSVKQilMmgHNmnGS/KMgQlBY92j44yjqzGekJBK4=' 
WHERE 
  key_id = 'bf6b2fdb1760d704b9e1ca8aecabef6cdd640aecf9dc7fbbe66860f4eebea091' 
  AND (
    token = '9LRVSVKQilMmgHNmnGS/KMgQlBY92j44yjqzGekJBK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )