UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iwguws64JTI5QdBSR9LgvEEmRI6osAw4YckcsUFDYXY=' 
WHERE 
  key_id = '799367b4162b95c12a94564b6f6727b9c75750d570bce3c1cf699a00bdefa7fb' 
  AND (
    token = 'iwguws64JTI5QdBSR9LgvEEmRI6osAw4YckcsUFDYXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )