UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pLh363fV3LIE3mKNGB9ja68KbBVUzH0nCmbFuC5rL4U=' 
WHERE 
  key_id = '5af328b980666aed587d0a21372ae80a0876bb40242de99d9089584f3260701a' 
  AND (
    token = 'pLh363fV3LIE3mKNGB9ja68KbBVUzH0nCmbFuC5rL4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )