UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8KRq2u5Tr1ThUunF1nt3ILX7TKzmJnm8vUZ29sNdldQ=' 
WHERE 
  key_id = '896520365f5c7713b473f0c11273805307f5c4d8a7c675ee29e5c0d108b46963' 
  AND (
    token = '8KRq2u5Tr1ThUunF1nt3ILX7TKzmJnm8vUZ29sNdldQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )