UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdCFBw4CJztrnWiPCJLXzteVVs63ASiGk72PowCxxOQ=' 
WHERE 
  key_id = 'b49e733f87e67ba0efa7dbebf710078f1d789240dc63d7f7c02f1406e3baf23a' 
  AND (
    token = 'wdCFBw4CJztrnWiPCJLXzteVVs63ASiGk72PowCxxOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )