UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CqaQXzinDvTBbr6ess2qIW/DayTV3SxO/17GgvWQefY=' 
WHERE 
  key_id = '5e14fa15dc495559e02f6ee932b5df224517e672dfe41f61415a606efa96a057' 
  AND (
    token = 'CqaQXzinDvTBbr6ess2qIW/DayTV3SxO/17GgvWQefY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )