UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R9KWmbRrPcIIDwRmOruRpyVOsNAHqmFCYbcgyaWp7FI=' 
WHERE 
  key_id = 'f3e3da5ed5034e8b4ac8370c2f3fad3f2443e531caaf36df467a13cb4a5b0d79' 
  AND (
    token = 'R9KWmbRrPcIIDwRmOruRpyVOsNAHqmFCYbcgyaWp7FI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )