UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XozxrvMChTgIAAf5owTiFIyRaax6keE7RK94m0g9zPM=' 
WHERE 
  key_id = 'c41637a91283682767be5448f78392af516a0c38565b4014e1e51d2ea7c1a4cc' 
  AND (
    token = 'XozxrvMChTgIAAf5owTiFIyRaax6keE7RK94m0g9zPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )