UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J7KMSf9zr7CGGrR4uYRvjnv4N7nmVT0f3qjuO4hNCGc=' 
WHERE 
  key_id = '02430846b5d5f0367e74cff897da0707909c766f92359d1856f0430163c4739c' 
  AND (
    token = 'J7KMSf9zr7CGGrR4uYRvjnv4N7nmVT0f3qjuO4hNCGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )