UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1V0QqgIHwkTPupTujA4N1A8D/nW9Ul/3apxcTbMRZ2M=' 
WHERE 
  key_id = '197b4e9c856b5c1f5d7a7f664d371a10a9da73df2c0480d9095ffb172d2796ec' 
  AND (
    token = '1V0QqgIHwkTPupTujA4N1A8D/nW9Ul/3apxcTbMRZ2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )