UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AekMI9v2eJ60KF/ZRORYfnF5PqQ6yxgUf7Mc2EgDWYc=' 
WHERE 
  key_id = '38b4c098aaacfe44a7fb139484bbe17af7f1a20dd45dc43c4b790e5cfac17905' 
  AND (
    token = 'AekMI9v2eJ60KF/ZRORYfnF5PqQ6yxgUf7Mc2EgDWYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )