UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WX84f1GWgYxlEyAw3qcNEE3x8vpWRsZTLf1WVbjH6rc=' 
WHERE 
  key_id = 'edf02a631f43315dc2dca521434a639cf0573cf923a86ae6e8dfd78fc90b562a' 
  AND (
    token = 'WX84f1GWgYxlEyAw3qcNEE3x8vpWRsZTLf1WVbjH6rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )