UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IcucQYI9O5T79cl/syynY3Z/5ArZE+TYNlHLCmKDSg0=' 
WHERE 
  key_id = '736ab3915c2c529b06448d53229a80a7387ed7fc1cfbe5a8a4828c6eb5e2c8e8' 
  AND (
    token = 'IcucQYI9O5T79cl/syynY3Z/5ArZE+TYNlHLCmKDSg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )