UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n+IHz2POghPPRuPPyKC3XvN/JvPBAewuq+aorCPmmhA=' 
WHERE 
  key_id = '136f2c706783a32aae9f26cdbe5fdb7a418a466c73f6ede1a196fa5aff0d34c2' 
  AND (
    token = 'n+IHz2POghPPRuPPyKC3XvN/JvPBAewuq+aorCPmmhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )