UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awyEhju/c2QtpjqTwWKy2fc7Z5G6DjdWwElSIsZiXY4=' 
WHERE 
  key_id = '6624a6b9db40e57688ee94e7eff563a4081cb5d770996a6194ae2a790675cb22' 
  AND (
    token = 'awyEhju/c2QtpjqTwWKy2fc7Z5G6DjdWwElSIsZiXY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )