UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mK+H2g05UYGmi6rZc9NcAL5bH8OVCAC5tXBeld2Sopo=' 
WHERE 
  key_id = '5890b6a9870de4aa97c1634fd9d7467e4637ecb3262902d28ffb34cbc9005bfb' 
  AND (
    token = 'mK+H2g05UYGmi6rZc9NcAL5bH8OVCAC5tXBeld2Sopo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )