UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3qZP+mjGEHZ2SMpm93cEp27kdULyKIpefLi+a6YTe0=' 
WHERE 
  key_id = 'e025d751981e9669d9f3f4e905553bd01b5870303c74bad1db035660e9c64cd9' 
  AND (
    token = 'm3qZP+mjGEHZ2SMpm93cEp27kdULyKIpefLi+a6YTe0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )