UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ZFrhE2Lertc4d/fRbdCpph1/8IvWkuREsbzrKtCZ48=' 
WHERE 
  key_id = '5ef1ef87e32df626661f89a164440d8a93ce0dcfbd6faf884cca066281198788' 
  AND (
    token = '2ZFrhE2Lertc4d/fRbdCpph1/8IvWkuREsbzrKtCZ48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )