UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z3OCoFrJWhGrbzwDUdVUm8nukjM0tB3RmUFa6O/5oj4=' 
WHERE 
  key_id = '7e54b50c0113ad2059cafd559cbfcc9c00714ffebaab841b72928e115fbbfbf2' 
  AND (
    token = 'Z3OCoFrJWhGrbzwDUdVUm8nukjM0tB3RmUFa6O/5oj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )