UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xR43vThc0SVOu8dAqx5cqKDPtGk6xhxlVwy3qg+J70A=' 
WHERE 
  key_id = 'bedf7e5266a1bfd495b16aa6bb1418a03c7efc29f5a2a4776f0ff42026e7eea6' 
  AND (
    token = 'xR43vThc0SVOu8dAqx5cqKDPtGk6xhxlVwy3qg+J70A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )