UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aV3m5q9/+nBGvs83npaIcHWEuiVIGHD/M/V0mpQjsYQ=' 
WHERE 
  key_id = 'c6318cceb4a71631f44628ed9566466fdec141f70f4ac8b21be5579e39fcd0e2' 
  AND (
    token = 'aV3m5q9/+nBGvs83npaIcHWEuiVIGHD/M/V0mpQjsYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )