UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNNVqEww13uhavBM72VEVTW3aLxiWC0gM3+noXdKp7Y=' 
WHERE 
  key_id = 'f491ffb3b759b68f0f6eba5dd04c6b483fb658776c64d49a0ef72193479cf590' 
  AND (
    token = 'rNNVqEww13uhavBM72VEVTW3aLxiWC0gM3+noXdKp7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )