UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZaF5PF/qZsFkX2RVCw9uPh/LLsnnsrOX4AQcOrX218=' 
WHERE 
  key_id = '30f027f7352169699c17fc75a54cf8bd706151f06ad657790a59e0e3e0d96e1d' 
  AND (
    token = 'HZaF5PF/qZsFkX2RVCw9uPh/LLsnnsrOX4AQcOrX218=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )