UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd8UcCONisqwy+6ozhpixzvMX6sjhI3Yj0zJ1UN2AmL8=' 
WHERE 
  key_id = 'c529c807198b82f3eaf65d83446ebf2fd90d5987bb14aaeb1edd7934c99f0f18' 
  AND (
    token = 'd8UcCONisqwy+6ozhpixzvMX6sjhI3Yj0zJ1UN2AmL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )