UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cK06N7wWnri981B9kZvALPpxwSgwOE/b2bZMqKoKh+s=' 
WHERE 
  key_id = 'b47057278a4c9b834edcc90c629ddce516c6db38b0739aeb26c3d8f14a9405ec' 
  AND (
    token = 'cK06N7wWnri981B9kZvALPpxwSgwOE/b2bZMqKoKh+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )