UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Qzdbv51I32Xv8L0jVgcLkIkXnlZn07DpHIDwdAC7HU=' 
WHERE 
  key_id = 'ce4a3cf18f69945806eed19ae539d44a6dfccfb9150df3ab55cf10d8a0b19939' 
  AND (
    token = '5Qzdbv51I32Xv8L0jVgcLkIkXnlZn07DpHIDwdAC7HU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )