UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ciwENQrae4ky4PsEwfcbAkOls9MVp33IcEtF90bFyeA=' 
WHERE 
  key_id = '987cd062fab3f5d9b9fcd8666d9291ee37781401b154265dc969a4a9b3f9c15b' 
  AND (
    token = 'ciwENQrae4ky4PsEwfcbAkOls9MVp33IcEtF90bFyeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )