UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H41M6vq0EZ0S+Fy7LVJtydpgx++KSMg8nc+cP6E1sXA=' 
WHERE 
  key_id = 'b9280ace240fca615ccab1e76c4e7b8d6a09996f04674437d5b057de16368d20' 
  AND (
    token = 'H41M6vq0EZ0S+Fy7LVJtydpgx++KSMg8nc+cP6E1sXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )