UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oga4X5AXQ/qQeacJvkKbmXwhBhpkYsRX4AHQ+sS8YVY=' 
WHERE 
  key_id = 'eb56453bc3dd3203e43f6432b6f97b84c4144b3152e52127d50abde4186cc348' 
  AND (
    token = 'Oga4X5AXQ/qQeacJvkKbmXwhBhpkYsRX4AHQ+sS8YVY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )