UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M45TWLVpEC15SWuVQY1f3kgfX8tyPwY32P4kFi4OeC0=' 
WHERE 
  key_id = 'f65034f581f953fe3a33a31cb47e95bd58259a15300e4af8a20a4951a5baa4d4' 
  AND (
    token = 'M45TWLVpEC15SWuVQY1f3kgfX8tyPwY32P4kFi4OeC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )