UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ng0+mHZo1rW4D14Jb89Od2RxW6HeiK9prdh99imIBCs=' 
WHERE 
  key_id = '96e119f12f40363de72c0fc48f26be6899757c26343fb5de77f5db6c3d32855f' 
  AND (
    token = 'ng0+mHZo1rW4D14Jb89Od2RxW6HeiK9prdh99imIBCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )