UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Dt2z7uBlEJRiON47fuKHIALhlrq4Ii5kfuE1a893MU=' 
WHERE 
  key_id = 'bdc01214cb322a6a44a935ae6508b4444ad9e50b42165b85d4f4bb8e7598b1b8' 
  AND (
    token = '5Dt2z7uBlEJRiON47fuKHIALhlrq4Ii5kfuE1a893MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )