UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nkQFZgnHU9zCGjwk1S5M/FJaGGfOMRRhlzE5EQpbSF0=' 
WHERE 
  key_id = 'ce1044b9b5cc365c28e8eb5cfd42b0b6b7b860ef4e883c134f5dfb118d1604f4' 
  AND (
    token = 'nkQFZgnHU9zCGjwk1S5M/FJaGGfOMRRhlzE5EQpbSF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )