UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wbmX4x8U6QUM8wQsR9lTrIBZ1mofqo31HFOzaY6hHFY=' 
WHERE 
  key_id = '1fa258e27cd691a7899d4d84698e024f7073695a034491cf569b1acd512f63cd' 
  AND (
    token = 'wbmX4x8U6QUM8wQsR9lTrIBZ1mofqo31HFOzaY6hHFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )