UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mr0/zL4TTAnkYwKf38kgcZzt+DmHZDUTNaNnZEig5nw=' 
WHERE 
  key_id = '9ba9df1bea5610b8c3fb7788d43a2fa3b59f6e5393f248136b209a739b66091b' 
  AND (
    token = 'Mr0/zL4TTAnkYwKf38kgcZzt+DmHZDUTNaNnZEig5nw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )