UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TOdJJgLndOY8QvHhYUpyYDqXHPZUrukBGaCaMd59s5U=' 
WHERE 
  key_id = '644329d04a77f5dbab0742f96d7209f1c408bc3572765d5eba6d53807118745b' 
  AND (
    token = 'TOdJJgLndOY8QvHhYUpyYDqXHPZUrukBGaCaMd59s5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )