UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X1k0tPHH6Q4YvGXXEWfcD7IMmM57pmF0Q5LYo7iVU0o=' 
WHERE 
  key_id = '842d8f47ef26e0acf6cf733d7a81bb119ea7ae9af92438838f1cabb5bb3e5234' 
  AND (
    token = 'X1k0tPHH6Q4YvGXXEWfcD7IMmM57pmF0Q5LYo7iVU0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )