UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUD4m0Hnb8nSLjDi3bfIT+HRWdhJ9DQILhWu7Z0d+gE=' 
WHERE 
  key_id = 'd881f414dd65f582836e459a9093ef4f83d7d478838ef745fe5d3c1095aa9ea6' 
  AND (
    token = 'tUD4m0Hnb8nSLjDi3bfIT+HRWdhJ9DQILhWu7Z0d+gE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )