UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lOGUv/fetmgJXJBkVPSC/xS6KfQJa4MiYGyhokIrWOQ=' 
WHERE 
  key_id = '692b1c8b27876638084b46dbf18b252efe47d063d95cfd4133e7e28388834d45' 
  AND (
    token = 'lOGUv/fetmgJXJBkVPSC/xS6KfQJa4MiYGyhokIrWOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )