UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ImuZFEUoy+mr0rG4q19TlN00d6xMmlFl8tBJKapyC+M=' 
WHERE 
  key_id = '8eafa47622bae533cf0bffac9b0a20c6dd0a55af06ae5f739ac4f306897e8591' 
  AND (
    token = 'ImuZFEUoy+mr0rG4q19TlN00d6xMmlFl8tBJKapyC+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )