UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UlXGFtq2S5Y6yQ3nWfYF1jr63T0D+1maiu8i4uh9r1I=' 
WHERE 
  key_id = 'fc499c7aa64d25f5ac43954d05be926dda9172ee9fed994a6c8c1d2878e63119' 
  AND (
    token = 'UlXGFtq2S5Y6yQ3nWfYF1jr63T0D+1maiu8i4uh9r1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )