UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pp9zbSSpJdYaMEJljDVaP6caQD9k4JjkkWkq1EZ3wrE=' 
WHERE 
  key_id = '9f238df597ff73483b038b814ca7edc1012e8b1f079c7e2c7180bebd8eb7a7a0' 
  AND (
    token = 'pp9zbSSpJdYaMEJljDVaP6caQD9k4JjkkWkq1EZ3wrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )