UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I2xFTpCdHM/7gXO2xmDAUENzQYX1VYu+ZUBD0Q17ZTU=' 
WHERE 
  key_id = '677ab3bccf3a68697393631b7740aa466ddb0ace5a161811c144fbfdb7d203f3' 
  AND (
    token = 'I2xFTpCdHM/7gXO2xmDAUENzQYX1VYu+ZUBD0Q17ZTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )