UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3LMngjCgGUB7Td50bDP9KAld5Ukq9i3d/JE5+pz0pK4=' 
WHERE 
  key_id = 'bdaa50038212318668ad9c05aa241ef0c46953cf76047418c1a4095b64c1f252' 
  AND (
    token = '3LMngjCgGUB7Td50bDP9KAld5Ukq9i3d/JE5+pz0pK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )