UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Etm1g+CQRTHr+/hlYZV/HeSTfVu1zzvf52kGMISwtIY=' 
WHERE 
  key_id = '5d989caa9923544c44876375372170a903b59cce1a76bf1cc1f3050cdf356f54' 
  AND (
    token = 'Etm1g+CQRTHr+/hlYZV/HeSTfVu1zzvf52kGMISwtIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )