UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lWbQiSpxDz6XZ6I2nf6ybmh5w/ZSNapEjnkncRWZ7pk=' 
WHERE 
  key_id = '5d9a52d2be56489d667e2a3ddf73b2a2bdb64ef7f6d9e436f316268a98e70baa' 
  AND (
    token = 'lWbQiSpxDz6XZ6I2nf6ybmh5w/ZSNapEjnkncRWZ7pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )