UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f++5EcUBoODVkaUQQ2RZqQPsXNfmdGrzmt3K3QRpmoM=' 
WHERE 
  key_id = '898b67a18bcf2a60292411611011f56b0c21e0deeff61ca82d05b86cc9962975' 
  AND (
    token = 'f++5EcUBoODVkaUQQ2RZqQPsXNfmdGrzmt3K3QRpmoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )