UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3+UwgaknJW+1PuksC2Fdx9Jdd9FeE10w0X+j3C9zQOA=' 
WHERE 
  key_id = '787a7d2324f87fe30216a54125a039b69ba8c29aa0ba20496427d3ac437627a6' 
  AND (
    token = '3+UwgaknJW+1PuksC2Fdx9Jdd9FeE10w0X+j3C9zQOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )