UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r+4Kd8ZxUMllrczY/pfiqWZAuGku5WpEHbdJU9u263w=' 
WHERE 
  key_id = '0835011f7c625ad04bfc5185571556431a9dae0ecca2d15d20702eb60f9aa3b1' 
  AND (
    token = 'r+4Kd8ZxUMllrczY/pfiqWZAuGku5WpEHbdJU9u263w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )