UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EzNpQcQjnbCYPMg5ZabGRt33ELeQfFbmMok0nRekCMU=' 
WHERE 
  key_id = '88d043c1c9e2ddda4c3f28ea94f99254676957d94ca514aa794ff91c2909ee4f' 
  AND (
    token = 'EzNpQcQjnbCYPMg5ZabGRt33ELeQfFbmMok0nRekCMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )