UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8P+dc9/8feYy25HqBMZrGvbYmdtqBng/9HYZ7XRlXS4=' 
WHERE 
  key_id = '28c96f58f8852eddfeb6097209e12a29260ddbfc669d614f0afc3096ab3a92d0' 
  AND (
    token = '8P+dc9/8feYy25HqBMZrGvbYmdtqBng/9HYZ7XRlXS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )