UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iabelblg+lWrAACr0DjD/aDYhQ3JWrZjTNo1ycVMxBY=' 
WHERE 
  key_id = '1faafd5b16f8abfe61830034ce0e1f01ba17df80730a031ff99f20bd0f172725' 
  AND (
    token = 'iabelblg+lWrAACr0DjD/aDYhQ3JWrZjTNo1ycVMxBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )