UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VD5uuZSQ+gPY+/HkDEeGoBOpMxNeKpwYLdEV+dsfLBY=' 
WHERE 
  key_id = '09f36c42daaf39bd5d3935c2fccbc288c0c91f97b1ff724edb55667da1fe0a64' 
  AND (
    token = 'VD5uuZSQ+gPY+/HkDEeGoBOpMxNeKpwYLdEV+dsfLBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )