UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56Zp8lKg+xf9SMvwo/vU5jeYGF2rsPuOh8BkcjD1KHQ=' 
WHERE 
  key_id = 'a8157b5a600b053362198edf18b9339d759acaedc90b7694e6a7ebc6cf21b8f5' 
  AND (
    token = '56Zp8lKg+xf9SMvwo/vU5jeYGF2rsPuOh8BkcjD1KHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )