UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zr+bgRuHiEO4xGS/yV6qpYo4JU+YNTXzxSZAQSC5QvA=' 
WHERE 
  key_id = '70fdedb707ff43ebb59db45e1ae22d4b389fe2b28da7786d3dba7d0fa96e8508' 
  AND (
    token = 'Zr+bgRuHiEO4xGS/yV6qpYo4JU+YNTXzxSZAQSC5QvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )