UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HQLQ9AiezVYvEklwFtPdgJkZykBXhRY+hG7+iCu8Vo=' 
WHERE 
  key_id = 'c9508126838bc1f458bc0c2be4e498e0daa44c91046a0ece28aa5620c3b315b3' 
  AND (
    token = '5HQLQ9AiezVYvEklwFtPdgJkZykBXhRY+hG7+iCu8Vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )