UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C7tUOtAG0c1qPIMDQMrOrQZJ9v3lqHQUbrhUd9XYzgY=' 
WHERE 
  key_id = '584a018495b3553445f9505ff3675e387a95baacc8cec1dd4b6b67d751d7b38d' 
  AND (
    token = 'C7tUOtAG0c1qPIMDQMrOrQZJ9v3lqHQUbrhUd9XYzgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )