UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'exeGbQy5RSeR/X98lsMI21rQgVAwHYbwpHdsqoMpGiU=' 
WHERE 
  key_id = 'db8575331439e61d5f534417b10f55ba98fb86dc0a4e17c060b635451b40d127' 
  AND (
    token = 'exeGbQy5RSeR/X98lsMI21rQgVAwHYbwpHdsqoMpGiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )