UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXdRXtiYUY456RXrIYYdrFSTgqZJVRxpuAiA8+TYNTo=' 
WHERE 
  key_id = '30472a8f12b2d8d25a0e7ba6f01ec9aac80b266ffb72d7dc241c7942b384d19e' 
  AND (
    token = 'yXdRXtiYUY456RXrIYYdrFSTgqZJVRxpuAiA8+TYNTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )