UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ALuq1d1QPXReL83z2q9Gjgyz2JeVR4OH3r3Df+b7QjQ=' 
WHERE 
  key_id = '8134ebbf4c3a46d8e71f889001314ee8fd8d60fc29845877125c7308f88afb4a' 
  AND (
    token = 'ALuq1d1QPXReL83z2q9Gjgyz2JeVR4OH3r3Df+b7QjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )