UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QOp1DSCJ+HDnmeX5R2ySYpIdMSHfC1+TgzI789JHPUo=' 
WHERE 
  key_id = '4fb6c26cf181ba4fe44307a65286f5335428462744f24b6307070bd7dc0bb2e6' 
  AND (
    token = 'QOp1DSCJ+HDnmeX5R2ySYpIdMSHfC1+TgzI789JHPUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )