UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RoNzhgYgyotmh4bPTuLHE6cJUzGY6sMp89aIf9Cnz5k=' 
WHERE 
  key_id = '9f1a39dca22f8d2f22267cf2206786f5a302de8146828d21c77fd0ec2862bb5f' 
  AND (
    token = 'RoNzhgYgyotmh4bPTuLHE6cJUzGY6sMp89aIf9Cnz5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )