UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQrD5pSmbnTYUA1Z/p0OyeiKhRoJeAnXBk5ufWnn6ow=' 
WHERE 
  key_id = '5d81aee0d8b570bb22ccb63924cda0ff3dba8c794f9e450faa076ad6c3666715' 
  AND (
    token = 'lQrD5pSmbnTYUA1Z/p0OyeiKhRoJeAnXBk5ufWnn6ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )