UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5uQRWy5qfUxGjO2mFMTLyzZ+9fZ7HNJs3g8Tt/xOPgE=' 
WHERE 
  key_id = '4a0a452307d4b202f0c0902ddac95127e19d7bc6269f24f05aed40ebb73b1291' 
  AND (
    token = '5uQRWy5qfUxGjO2mFMTLyzZ+9fZ7HNJs3g8Tt/xOPgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )