UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+LPS8e/fKXdOqDYmb0JlwRlS875CqQA16FUQ92Oij4=' 
WHERE 
  key_id = '015ce5c643f77ea4826d82a169015bc08942a036cc51a6db02bcd255dd106dbd' 
  AND (
    token = 'D+LPS8e/fKXdOqDYmb0JlwRlS875CqQA16FUQ92Oij4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )