UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QvwISsb9wLUELhJRRZn74Ie6I4QvfpMNrCHd4NWh+RQ=' 
WHERE 
  key_id = 'bb3438550e8fad2f1ecccf249bec9e0049911a6f292d736d658c5ed2c4e402ed' 
  AND (
    token = 'QvwISsb9wLUELhJRRZn74Ie6I4QvfpMNrCHd4NWh+RQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )