UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S93ITMjvWYQjVrK0FEmcb9JXZOYftHc7mJ0/mWgs05g=' 
WHERE 
  key_id = '2625b9fa45780194d6dbb1badbf00b7dcb2724927504b699c2f8659e2b370b6e' 
  AND (
    token = 'S93ITMjvWYQjVrK0FEmcb9JXZOYftHc7mJ0/mWgs05g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )