UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E1Au6ifpT2+SS34Zx10HJBxSt+9rpVasqWLq1S0rU20=' 
WHERE 
  key_id = '240e224202be9acb93214e1d888b6d25192caa29217bdf097a02177473d6cbf8' 
  AND (
    token = 'E1Au6ifpT2+SS34Zx10HJBxSt+9rpVasqWLq1S0rU20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )