UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8tL4qRMmgCC5x9ohfLhyxXIH+ZAeM7qoLEIulCcKLg=' 
WHERE 
  key_id = 'ffc191e74c2f8cc4e03df2fb7a4ce374b4c8d03cce6e4e866256e1803d8a35f9' 
  AND (
    token = 'J8tL4qRMmgCC5x9ohfLhyxXIH+ZAeM7qoLEIulCcKLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )