UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bptRHqkb+DwVkLv3ygNlTSbCFlfBB5z6MA+LaQndskY=' 
WHERE 
  key_id = '5cc297f1c72d32a1b211fac24d535aa1bf95ed3ecf2ef20c07a29ec2a7ca3cc7' 
  AND (
    token = 'bptRHqkb+DwVkLv3ygNlTSbCFlfBB5z6MA+LaQndskY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )