UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TiQRr1S+INDi1sxvUDYaK1Cp1bxwcMgJVd7JH3WHj2U=' 
WHERE 
  key_id = 'a5da47377c8a183561f7838b141341435afad729cba4475c858227e304deae48' 
  AND (
    token = 'TiQRr1S+INDi1sxvUDYaK1Cp1bxwcMgJVd7JH3WHj2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )