UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A3UGrIV/EUjWT496QITH8yaC4ZvW5HazTTBsbHnfB8M=' 
WHERE 
  key_id = '31ad0e9c4157025d6f0de2b38cde42c1b743c6d83e86fe271e0c906a042bc574' 
  AND (
    token = 'A3UGrIV/EUjWT496QITH8yaC4ZvW5HazTTBsbHnfB8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )