UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GtNdRufiOKYtTNh4ozrTDH5xdSaI+CYhA2/vpeRKpEA=' 
WHERE 
  key_id = '5af92864ab9886123e06b05257f1f5d05cfc328a731293aca5806d8bacc43d76' 
  AND (
    token = 'GtNdRufiOKYtTNh4ozrTDH5xdSaI+CYhA2/vpeRKpEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )