UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5a2OZRkZ4Wdq5ODsFszb6aZ+84DitGZec3WT7r1C0LY=' 
WHERE 
  key_id = '25c37151b5a90323dbae3b859b37a7319fb1ee1b61443b34f40fe19abd4a6f6d' 
  AND (
    token = '5a2OZRkZ4Wdq5ODsFszb6aZ+84DitGZec3WT7r1C0LY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )