UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NXooyUOJHM08Ej9A77+VdRkoY2G1wBF2//eiQ1HYMxM=' 
WHERE 
  key_id = 'cf9c493ba17874cc4af9bc8858266d06008265915c0951172d46e2966f80d239' 
  AND (
    token = 'NXooyUOJHM08Ej9A77+VdRkoY2G1wBF2//eiQ1HYMxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )