UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'drH8/7OekV2i4AZtjOgm1n9j9FS8qApb3n21RuSLzBI=' 
WHERE 
  key_id = '5cb1f52e6af6665c2b57e65a2bf42fe8ca1098312038a6a2a4425d6170c5a7d9' 
  AND (
    token = 'drH8/7OekV2i4AZtjOgm1n9j9FS8qApb3n21RuSLzBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )