UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TFC81h3Fej8OIBoiWl+KENmF6fLY3VZsRgo1PIc/XO0=' 
WHERE 
  key_id = '08f752f9c91aafb0ec0b6bbe3d2454181d3e9f098202468390069d99e9c51baf' 
  AND (
    token = 'TFC81h3Fej8OIBoiWl+KENmF6fLY3VZsRgo1PIc/XO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )