UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGw7igkqQNDTUlAiUQWcohCfQ0SYtMBMXBO1zQtOoFs=' 
WHERE 
  key_id = 'f88ca912973d2d7fd5e6f45738523bad9110914221287718df8af1b74d195437' 
  AND (
    token = 'wGw7igkqQNDTUlAiUQWcohCfQ0SYtMBMXBO1zQtOoFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )