UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLkwm8zvVMHEw2xcf/1oLzm/IoDFpuu0jLuC63nH7XY=' 
WHERE 
  key_id = '359eba092c72ba67b6351bc8151c7938722d9ee12332965e2d194bd100287d7d' 
  AND (
    token = 'gLkwm8zvVMHEw2xcf/1oLzm/IoDFpuu0jLuC63nH7XY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )