UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QK8mP0yQAiE18db7c6h6RgM7Fn4qIuypNldnwQizh1U=' 
WHERE 
  key_id = 'c736c5e1d9bcccc6d872eb6773c742c9b504ae07cf05d45dc386fcd0ad600484' 
  AND (
    token = 'QK8mP0yQAiE18db7c6h6RgM7Fn4qIuypNldnwQizh1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )