UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6TzFJ0OQk/GTama0KvyzR45lTjlQBlYDfBrDB2kE7+Q=' 
WHERE 
  key_id = '09455641a7087fdef09e75037bb079182d1703d009d8958af4bee6354b1042e7' 
  AND (
    token = '6TzFJ0OQk/GTama0KvyzR45lTjlQBlYDfBrDB2kE7+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )