UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pD7ULXR5mAVRJVjCZV69UsUsc4+JdY372VvYr0hiSK8=' 
WHERE 
  key_id = '7a3befae77125f4c2b890ce8867a393681669466311746571c0f6650c9a7165f' 
  AND (
    token = 'pD7ULXR5mAVRJVjCZV69UsUsc4+JdY372VvYr0hiSK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )