UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3RjP+PHwAypTUUTnWxAs9ofK96LeBJUsXI8STbdbots=' 
WHERE 
  key_id = '325f5120a15c920e86ff0c62b1ecd56cf909f96a11dbf5368f81c158418d943b' 
  AND (
    token = '3RjP+PHwAypTUUTnWxAs9ofK96LeBJUsXI8STbdbots=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )