UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZwhXuq0dVLns4Sq66xw6N2TaltOfgsg8vuQJztxQu2o=' 
WHERE 
  key_id = '096c68b0f3a976419532653ec3d8d8d0af6421abe3385c14506760ba15d15ce4' 
  AND (
    token = 'ZwhXuq0dVLns4Sq66xw6N2TaltOfgsg8vuQJztxQu2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )