UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kld4G6MirEOwqdCVklKgx1nn46SGg95PSf43l9S3Bqk=' 
WHERE 
  key_id = '675252524febadf131bb6c09422d271ccd130365d235ebff114efba26e07aaf2' 
  AND (
    token = 'Kld4G6MirEOwqdCVklKgx1nn46SGg95PSf43l9S3Bqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )