UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Sya3sU8wB5/1oKJFYfAmpypdSMP9EBfYLYXOkkfkHI=' 
WHERE 
  key_id = '2ff5eb053eab8926c4ef5ca1c55d9ac0eeb05fb4ce31f8f0856ccd87ca6307d5' 
  AND (
    token = '9Sya3sU8wB5/1oKJFYfAmpypdSMP9EBfYLYXOkkfkHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )