UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8leUbRPJkE3kftmeKXPCcfQ08ph7XnxWLNnWSfKISQY=' 
WHERE 
  key_id = '54c0acb5dd0245cc4753715cefdfb5f2f60b6aef5d70f03c6c270416bf1b32e3' 
  AND (
    token = '8leUbRPJkE3kftmeKXPCcfQ08ph7XnxWLNnWSfKISQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )