UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mQHqtyxtKZPP9nJI61nb3yG/Lg+f0O9AmAYwR23LEko=' 
WHERE 
  key_id = 'd6a1cb41d947d4ea3838a0c93d70f052316fff3e1670e8f0569ccce1b3daba15' 
  AND (
    token = 'mQHqtyxtKZPP9nJI61nb3yG/Lg+f0O9AmAYwR23LEko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )