UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rLFFpwgUhP2Mm6xKm1JyQiaAYSjvVvFyxmJ9yOz6XCg=' 
WHERE 
  key_id = '849c33bbc00887fd9f21c655d1ece94c2f19e05e579e7756f76962bc8d22c52a' 
  AND (
    token = 'rLFFpwgUhP2Mm6xKm1JyQiaAYSjvVvFyxmJ9yOz6XCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )