UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dCZI3+SNPShLmHrS9TuBK02HM8x2Ybv1+eKVQmx+K14=' 
WHERE 
  key_id = '52ae8459343e5bde02e07e73b2f71ef47add955ca36d439d0c220d5aef5a6273' 
  AND (
    token = 'dCZI3+SNPShLmHrS9TuBK02HM8x2Ybv1+eKVQmx+K14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )