UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wDuRWDeE7jyl477KNT2ItOSHDMV24AEAm0Ibn7X9JF8=' 
WHERE 
  key_id = '8f52b9020179bb24e1d7a8306a5a27a5d40bed86d1b297145995783b1ee57744' 
  AND (
    token = 'wDuRWDeE7jyl477KNT2ItOSHDMV24AEAm0Ibn7X9JF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )