UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQq0cPJrffkYxQaOD/KWAo3as0jfZkjUI/W6lnVXJNo=' 
WHERE 
  key_id = '5ee4d1bdae825d2fc63c5083f1d34a13dd57334518401b024aa66ba4b5df3bfd' 
  AND (
    token = 'BQq0cPJrffkYxQaOD/KWAo3as0jfZkjUI/W6lnVXJNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )