UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j5qiQvVT9XkVF3yzv5S9n5qF0KXzbrfe6MWgHO7fhis=' 
WHERE 
  key_id = '7dbef75d53e4ad7371ae524437d99850276cd4232e5592401508bf07fbce4584' 
  AND (
    token = 'j5qiQvVT9XkVF3yzv5S9n5qF0KXzbrfe6MWgHO7fhis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )