UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zxYjCyLRhsjDepjQmmUMXo4IrvCCxtw7hhV0bVxAdoA=' 
WHERE 
  key_id = '1c31e35093ce2b66055f0826fa6c2c2168119effa3d0e8762f7fb6c6b2a2f1d8' 
  AND (
    token = 'zxYjCyLRhsjDepjQmmUMXo4IrvCCxtw7hhV0bVxAdoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )