UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cr/f+mR1f+IVBHXW0AKxm62okJdxMbrcAf88fVnIp6I=' 
WHERE 
  key_id = '36b0e0d631322e12b41665e7fa9d90b6cca77ee6511083436bc55d0a1dff015d' 
  AND (
    token = 'cr/f+mR1f+IVBHXW0AKxm62okJdxMbrcAf88fVnIp6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )