UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bMwbhA9SoQBoKAkMWXXzjGPOWVzOeS3SAQhDb3+1KJM=' 
WHERE 
  key_id = '5f7f662f5051862a496725db0ab39a9fac3a53c77f9284fbf5f182cf616f0fc1' 
  AND (
    token = 'bMwbhA9SoQBoKAkMWXXzjGPOWVzOeS3SAQhDb3+1KJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )