UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xSjC+kpl4Jad+xurvmISQF6s4yRfOCJ8fKXJb+ZpEUU=' 
WHERE 
  key_id = 'bf31651cc3a57dc2d90858db735120eba59ae1b68ea6465ab19d3bef59fb5811' 
  AND (
    token = 'xSjC+kpl4Jad+xurvmISQF6s4yRfOCJ8fKXJb+ZpEUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )