UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0LWYTNh0WqzVnoSe6c0KzGA9ryXlKEoklVBoAYio/uY=' 
WHERE 
  key_id = '34845c80c6c5d0de9cc8e78ff416fc8b1241b0dbc39ed98281607d7d0b36ee5d' 
  AND (
    token = '0LWYTNh0WqzVnoSe6c0KzGA9ryXlKEoklVBoAYio/uY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )