UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gcl66qsJQSu5yilrxLgrscyQVAnP9BrF24twVZLOdUo=' 
WHERE 
  key_id = '17e5946ac6e8b2c33a7262a9f3c3f89b1c08cd6b9a3155848c794e4edae9fdde' 
  AND (
    token = 'Gcl66qsJQSu5yilrxLgrscyQVAnP9BrF24twVZLOdUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )