UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lb+5oVQrol/0nEE5qAWKqIGv3lJGDFKZojPE5amyEdg=' 
WHERE 
  key_id = '6d7041c2d787853074e04ac969f9682bec44419a08fb93a5d7c4c7f77edae429' 
  AND (
    token = 'Lb+5oVQrol/0nEE5qAWKqIGv3lJGDFKZojPE5amyEdg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )