UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3E/3n2NpckcBs+ZE4PV5GF49mQG22R2lXMc4crqSFLI=' 
WHERE 
  key_id = '371b74d942e63bcdcc55b1282e4308465efa55d134aa1536dce64e53042b9ce6' 
  AND (
    token = '3E/3n2NpckcBs+ZE4PV5GF49mQG22R2lXMc4crqSFLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )