UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FA5gN3Ou8UjXewZ7GKNdzeNSRTZ5sIK6NWlBNvCMUfM=' 
WHERE 
  key_id = '828654df327a3e071b7943f61ef8642011448ae494a2ccf79366510ae09a17cd' 
  AND (
    token = 'FA5gN3Ou8UjXewZ7GKNdzeNSRTZ5sIK6NWlBNvCMUfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )