UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9bmGmvWHvgzlFtM6hTCKA3chEnqPBOY/WTISGZBkXCU=' 
WHERE 
  key_id = '452c9fd766f0c3a2991e7cbbc0feae72cc70ced7ded462a8c2b19b12cb9fc680' 
  AND (
    token = '9bmGmvWHvgzlFtM6hTCKA3chEnqPBOY/WTISGZBkXCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )