UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T4D2JtMl6OODLuU1HM+B/mQLQxRnymHrofhE/mZK90E=' 
WHERE 
  key_id = '03dac1274349a103f2b858a6484450022b1c108b20be6b0a3e140ad2a9e3b58e' 
  AND (
    token = 'T4D2JtMl6OODLuU1HM+B/mQLQxRnymHrofhE/mZK90E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )