UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cA/+7kPv+DOfPuIPlmKt5TMBJDVqv4ZJX+k7jPgekCs=' 
WHERE 
  key_id = '95ed2cd93fe80281e0dedc1f117bcb29e1389157689d1c7c888911907fb25a89' 
  AND (
    token = 'cA/+7kPv+DOfPuIPlmKt5TMBJDVqv4ZJX+k7jPgekCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )