UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I35DLaHq/13637LCCoytaED4ZU/M3UtE26cshnhMl+U=' 
WHERE 
  key_id = '4dd19b181f5b74a72bbc20d6ff2653ba7fc0474c337a7fa1d16545def8c02c72' 
  AND (
    token = 'I35DLaHq/13637LCCoytaED4ZU/M3UtE26cshnhMl+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )