UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Hu0aHMvkJMcmV6FuBkfsp74DZr3/jKUK2RSxBMPEyQ=' 
WHERE 
  key_id = 'df18ff1a395e8aaa4d71ca471aa7a39b2ed8111ce313960ed6dcd356fced64ea' 
  AND (
    token = '4Hu0aHMvkJMcmV6FuBkfsp74DZr3/jKUK2RSxBMPEyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )