UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'akG1Y39+y65jLbNhAuavVI7RlhonnzsZvXdPPefwlho=' 
WHERE 
  key_id = 'd0c48f9a3b65aad5e24bee79eb9f45ccf71597685a775100b781ad3317929e1f' 
  AND (
    token = 'akG1Y39+y65jLbNhAuavVI7RlhonnzsZvXdPPefwlho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )