UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qC1qE9b55kp69fkhFNK5j4qMpNuXyzNSLBZInnt4YMM=' 
WHERE 
  key_id = '96160fc0917fed4cbfba7bd26eecbc862cc178afb976bf503b12551e0520bf1d' 
  AND (
    token = 'qC1qE9b55kp69fkhFNK5j4qMpNuXyzNSLBZInnt4YMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )