UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bGJV0+5OGfzG7Y9iJP4wH1gjn9Hbg8KFAyd4f7vnUE0=' 
WHERE 
  key_id = 'b176531ce704672f189463aa7f80c21edae09b8076e020972de4a7adacc6d6fd' 
  AND (
    token = 'bGJV0+5OGfzG7Y9iJP4wH1gjn9Hbg8KFAyd4f7vnUE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )