UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VXGIbsJNXehCRN3QVy+vl3/WUdE4zA7JaojaM9z8knQ=' 
WHERE 
  key_id = 'ba77c7a92a6c179097a8790d4b48ee030e536525e201d8868f4eee0e52397d38' 
  AND (
    token = 'VXGIbsJNXehCRN3QVy+vl3/WUdE4zA7JaojaM9z8knQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )