UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mNjoQ8gaJ2fZ42swYHENoNza3yTOdgssUAB+Io0A5uE=' 
WHERE 
  key_id = '2a079a92e06b1d8e18f37fe92d08db47d76dedc2af8712668bc0f85ec8875198' 
  AND (
    token = 'mNjoQ8gaJ2fZ42swYHENoNza3yTOdgssUAB+Io0A5uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )