UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y0Fhj5lJ9pUqdVg4y437x1jgeUXDRVQZejZjD/IT7Gs=' 
WHERE 
  key_id = '2b77fe3842e3e4d0b97556b5215b731d9cd61707bcb39c3742b5a2495aa7a294' 
  AND (
    token = 'Y0Fhj5lJ9pUqdVg4y437x1jgeUXDRVQZejZjD/IT7Gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )