UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jVaMJw53K0Ns6MFiktYTICo15pXrwNo8gMaDM0oAmKc=' 
WHERE 
  key_id = '048d99f5126a79b7f7d684e77f7da0780ef4822b04ab0bcdef9e79a11cc8a27b' 
  AND (
    token = 'jVaMJw53K0Ns6MFiktYTICo15pXrwNo8gMaDM0oAmKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )