UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jNWeFPsaxYXLXzogNFze0UdKeTIQfDY13jAWm5tGptc=' 
WHERE 
  key_id = '3906fde48c43dabdbecb7a60fbf957448925a3f8c18eea1aa3364a0381416f35' 
  AND (
    token = 'jNWeFPsaxYXLXzogNFze0UdKeTIQfDY13jAWm5tGptc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )