UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N9hk2bS8SvUHUy4/TfrJNO9/NHrFRTE+P5dF5OMR6js=' 
WHERE 
  key_id = '35171d1733060e4674c9e53cb0cd85e795f6a6d8df15118aa37f07c1499bb919' 
  AND (
    token = 'N9hk2bS8SvUHUy4/TfrJNO9/NHrFRTE+P5dF5OMR6js=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )