UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bPKvSJl0cFsD1Scw3/Pk0iEAIGglNhx5sSMSDQyISsM=' 
WHERE 
  key_id = '64189fe11ceb097da65805a6e826e75bf21130430527e2b5b86137334b25e00a' 
  AND (
    token = 'bPKvSJl0cFsD1Scw3/Pk0iEAIGglNhx5sSMSDQyISsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )