UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E8/GG5l/FVhHRRsl7GizbM+lMcloE/LhZgvchjjhBEQ=' 
WHERE 
  key_id = '8fab05fbf9ff2047e6196862b010aa5304910e8c2f8d225c9b852a01df54e88a' 
  AND (
    token = 'E8/GG5l/FVhHRRsl7GizbM+lMcloE/LhZgvchjjhBEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )