UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oZxCMtPopdkeYMvyfLzpS6sM6LsSPCFRvPUQ5cPLZ1I=' 
WHERE 
  key_id = 'd3384aa80bcc0da86eda2ddf9c6b98be320641761a6996925c221dcd7160f616' 
  AND (
    token = 'oZxCMtPopdkeYMvyfLzpS6sM6LsSPCFRvPUQ5cPLZ1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )