UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's6WMCZ7fHU+rEXvdN9pLj8sII5p8HfzXHiy/Ek1PNOk=' 
WHERE 
  key_id = '4da896febf4060c52d128ece69ffa2ac4ff3da8732bf0b0687f263bd78f86581' 
  AND (
    token = 's6WMCZ7fHU+rEXvdN9pLj8sII5p8HfzXHiy/Ek1PNOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )