UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2D2yKnHIr+BD4EL3xAmlPQMjYIjGWDPcWIHQvpMCbX4=' 
WHERE 
  key_id = 'f0dc87cae7ed13b47f534e999d1fa89be99521f28ed565634c22b3ae76e955c3' 
  AND (
    token = '2D2yKnHIr+BD4EL3xAmlPQMjYIjGWDPcWIHQvpMCbX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )