UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BsbfNbNH8rNtNzKxg9pG9kB7qHVR9nN68q2hlqRlMUk=' 
WHERE 
  key_id = '48a7282a9989dafed6fc956e79333a06918984f095aad0a3ebd4235625758f08' 
  AND (
    token = 'BsbfNbNH8rNtNzKxg9pG9kB7qHVR9nN68q2hlqRlMUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )