UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hetm2kpj0jRze/pPlSe5KxKkARxUkbcrUZDR2alaH7o=' 
WHERE 
  key_id = 'fde526fc1fcd36ea26fed5411a6ca0f10202fe1baf2df53803feb16f7ac12528' 
  AND (
    token = 'Hetm2kpj0jRze/pPlSe5KxKkARxUkbcrUZDR2alaH7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )