UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TBhw75N6Ra9mLjRAy9VR8rNXgzMVjX0yQqNmDcrRnB8=' 
WHERE 
  key_id = 'e209731b756c24e7a8615d792a428618e21a2717fdcac7e8f88592f63da0a5bc' 
  AND (
    token = 'TBhw75N6Ra9mLjRAy9VR8rNXgzMVjX0yQqNmDcrRnB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )