UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdYlc7zR6ltUp1UvgFJf4GGvdjmOmJpYZE/o0BJqCE8=' 
WHERE 
  key_id = 'a0ed75b7f1fc2bce1a198c30a2f60cba6010d4e1d457b9e8ea035b40777e37ee' 
  AND (
    token = 'CdYlc7zR6ltUp1UvgFJf4GGvdjmOmJpYZE/o0BJqCE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )