UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p27MvFifxpI4SQLa5XExQQANyX08OURKAJ0m4PKWl7M=' 
WHERE 
  key_id = 'c360f292a44245cec80efe30bebb9fb1b35ec2fd956cdefd452d1c44747b5208' 
  AND (
    token = 'p27MvFifxpI4SQLa5XExQQANyX08OURKAJ0m4PKWl7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )