UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ivF2IWdrVVqJkbVQMBMtXHAGM3u3fTK1bOIRkWBkCks=' 
WHERE 
  key_id = '4f47958c4af3711c886af58b07d359db73579f122cf11de8fad6a08dc4d6707e' 
  AND (
    token = 'ivF2IWdrVVqJkbVQMBMtXHAGM3u3fTK1bOIRkWBkCks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )