UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LpJVnk0kaCNh+Yt1K0CXiKzCtCuiqRm/dI0RAYaqkf0=' 
WHERE 
  key_id = '7547b1ae2046efca6e06dc4054d8ea7b0e8e6aede15b3ecc5eb8c452649104f5' 
  AND (
    token = 'LpJVnk0kaCNh+Yt1K0CXiKzCtCuiqRm/dI0RAYaqkf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )