UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd+t0Q3QWoHIcS7rRezz+WuATrtlSnB6zo293cuAGEaE=' 
WHERE 
  key_id = 'd41199f4d41d469470e647c37401ec646a617a2903e2e820896fe35ebb675ae8' 
  AND (
    token = 'd+t0Q3QWoHIcS7rRezz+WuATrtlSnB6zo293cuAGEaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )