UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BIasdcNpTNyh3bwSPPb0dCu7DjOwU7oSkZjhbEexUlk=' 
WHERE 
  key_id = '9204b04e5e72d8c86d1617739de034c52b7c76dc1644dd1ce1a975d8828f2148' 
  AND (
    token = 'BIasdcNpTNyh3bwSPPb0dCu7DjOwU7oSkZjhbEexUlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )