UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EiZQEOV1ZzT7rI4PmBaEuE8/ANiVHbSlEUO0gbeRNbU=' 
WHERE 
  key_id = '86bb2b65fb96cf735330b65c195ae723216efa01d6c5e112f50bf2c9e4921722' 
  AND (
    token = 'EiZQEOV1ZzT7rI4PmBaEuE8/ANiVHbSlEUO0gbeRNbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )