UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xv3DIA4apzmQ7+m9D+pBlMiVZACrpO8EGcwMvanxiJU=' 
WHERE 
  key_id = '2741eaf926037802259aab8c732c34cb2e6989e88e3678bc28fa6ad6e3c94981' 
  AND (
    token = 'xv3DIA4apzmQ7+m9D+pBlMiVZACrpO8EGcwMvanxiJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )