UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zbrzANLzwoQOyJ3kkQ8/bVrDY/Uwk/dXVeOR4EU3W1Q=' 
WHERE 
  key_id = '7acd6570bb594392ac4f2e251e905bd35c10b83b8143220fd91187f8cf53d206' 
  AND (
    token = 'zbrzANLzwoQOyJ3kkQ8/bVrDY/Uwk/dXVeOR4EU3W1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )