UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5qycfh7dZOZLp9rZBqmHqKNe/bzf1o/r8AmKruzItFE=' 
WHERE 
  key_id = 'd4a5a4ac0ae6bab783103911cc290fe8b6ae6379bc13a037b161b3a6f943194b' 
  AND (
    token = '5qycfh7dZOZLp9rZBqmHqKNe/bzf1o/r8AmKruzItFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )