UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JP2VdZGfg4UgESMNSeysKUsvijpVWrQdIMtMM6W6Sd0=' 
WHERE 
  key_id = 'd30dc5eb5524b7b187ca313064a2bb95498c2bf72f564ef856420b15d0efc189' 
  AND (
    token = 'JP2VdZGfg4UgESMNSeysKUsvijpVWrQdIMtMM6W6Sd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )