UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y/mfnrCp7Hq4aFNJM3HP6f2QhOKsv1PEXQJbudTneCQ=' 
WHERE 
  key_id = '43d829078e739dd91f88cc65dc7a9df2a8e3cb666e1a334a06d7cd3b94cc7bc7' 
  AND (
    token = 'Y/mfnrCp7Hq4aFNJM3HP6f2QhOKsv1PEXQJbudTneCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )