UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ObwRnRQ55CrH6+mvCteFy2qMCRbluRwRnCAJZWj24YU=' 
WHERE 
  key_id = 'b5aaa5c085f026b3ffb20293d737301508b71650a4ed320edff971f6ad3c834a' 
  AND (
    token = 'ObwRnRQ55CrH6+mvCteFy2qMCRbluRwRnCAJZWj24YU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )