UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ihHCu9jOo1Yj1lcPjos8wMnlDWO7rJo8kkg1cy1PRXE=' 
WHERE 
  key_id = '7d354c79e89680d65d0d675e8a1069a65d06a5a5d1afaf32572d0e35cd2d2814' 
  AND (
    token = 'ihHCu9jOo1Yj1lcPjos8wMnlDWO7rJo8kkg1cy1PRXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )