UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgNAsnXeAPH12ndcYEL6ufB1Cga8yDyzHVyzj4XeBUU=' 
WHERE 
  key_id = '489481497b26a82cb132a253c5020f9d52e809baeb22fa0f267ff847cac63bc8' 
  AND (
    token = 'EgNAsnXeAPH12ndcYEL6ufB1Cga8yDyzHVyzj4XeBUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )