UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vUB3gG4xHDuU7eWCC+Q3udmUNh88zCP2KGzKFZ/3PRM=' 
WHERE 
  key_id = '2394fdceeb3a0219176661322af93ce086a5e427ad5584f0860c958ba121ee44' 
  AND (
    token = 'vUB3gG4xHDuU7eWCC+Q3udmUNh88zCP2KGzKFZ/3PRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )