UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FqiKk82nrAshwRA0ldOv3GIGbae5JGa03qbPkw9sFD0=' 
WHERE 
  key_id = 'c2e8c4f4754a045bab385231dd435434888ea22626e815beb30d25eb664971a7' 
  AND (
    token = 'FqiKk82nrAshwRA0ldOv3GIGbae5JGa03qbPkw9sFD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )