UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aFoNSDFCLO8fPcQhl4Ii5midDSFxmPkr68NVYA+x4CY=' 
WHERE 
  key_id = '9d4e3aac5115eb1cedfaea070b20a059e96e25033ebbab16ae5dc9e8b283b861' 
  AND (
    token = 'aFoNSDFCLO8fPcQhl4Ii5midDSFxmPkr68NVYA+x4CY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )