UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nygKzSUmh7wj3Qe01roLgL11A4AH8dOoDyXzKc4gPo0=' 
WHERE 
  key_id = '7fe9093e4fc5f53ba50340a3b2a73c52b5ef268ea769a7d5fc93ab1339584b46' 
  AND (
    token = 'nygKzSUmh7wj3Qe01roLgL11A4AH8dOoDyXzKc4gPo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )