UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+HVz9jzTmEYzbNRmL+36SQgYAnM6mzvqsUxHL+HoNg=' 
WHERE 
  key_id = '4dcd9c5decce4377f84f5a72c4db2cd1ea80a02d945e257682e81d049be436aa' 
  AND (
    token = 'H+HVz9jzTmEYzbNRmL+36SQgYAnM6mzvqsUxHL+HoNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )