UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KBm4RdkLY6WhdSct3hZuFckPBCEZh5NY+BcpnOdvdWM=' 
WHERE 
  key_id = '0abea243856a8e02458f2eaa17b3aaab880b118b2dbbfab9e064e52518d4ad98' 
  AND (
    token = 'KBm4RdkLY6WhdSct3hZuFckPBCEZh5NY+BcpnOdvdWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )