UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LKL0ZcMBCFINcGVQv4CDp416N036OPPrC6m2xDm5ZIE=' 
WHERE 
  key_id = '4343eca57109d47d603ca18f11e7dede37368bf695e0ae6ae3f6d62a827476c8' 
  AND (
    token = 'LKL0ZcMBCFINcGVQv4CDp416N036OPPrC6m2xDm5ZIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )