UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yjw/4ROFG59J2t833++fyhE11lX3+XNRY+LOK2GCbiw=' 
WHERE 
  key_id = '96e532d63141d99af4ffe73cb95f26f5d047ffeeb381309522414cc279ac6796' 
  AND (
    token = 'yjw/4ROFG59J2t833++fyhE11lX3+XNRY+LOK2GCbiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )