UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aaeb2zqkz0cuUt3zTHhW3su/wXzFbRwk978UUV74rVw=' 
WHERE 
  key_id = '697416ec8177349459e77428b4871bdd8114ff2c10277315ff5cbafa14dcb935' 
  AND (
    token = 'aaeb2zqkz0cuUt3zTHhW3su/wXzFbRwk978UUV74rVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )