UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mXg760nTQusVo/3pq9ZsTpPhSQAGBYCBiFjup8KSWNE=' 
WHERE 
  key_id = 'cbb518e7d3345330f2cbe03c518141de84b4513bfe32c27abe6925b57a2d367e' 
  AND (
    token = 'mXg760nTQusVo/3pq9ZsTpPhSQAGBYCBiFjup8KSWNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )