UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gGD4fNviydFA3n7en8z4W3CEHjm7Ah2PYT9r4d5ZJnk=' 
WHERE 
  key_id = '04955a0558332341a7d969fd43157e5637cc479d43ef7ad3826fa638fe9b9b08' 
  AND (
    token = 'gGD4fNviydFA3n7en8z4W3CEHjm7Ah2PYT9r4d5ZJnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )