UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/WqQOIfcW64EKGd7UrhthfgZZnLn9c7N9Pgy+TA+E78=' 
WHERE 
  key_id = 'fe93046f273f1c91d910732bccfecfb9ed908230c0b34eb6231d3045d488dbd6' 
  AND (
    token = '/WqQOIfcW64EKGd7UrhthfgZZnLn9c7N9Pgy+TA+E78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )