UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hlHnXu9IPtt7eoQ21j2vTLD8AWnO+u4KVy6EXdtz8SY=' 
WHERE 
  key_id = '82eb2e0b4e972c21de7b68cd23c3ec3c3ea7f134dbafb032db7ba9b45326fccc' 
  AND (
    token = 'hlHnXu9IPtt7eoQ21j2vTLD8AWnO+u4KVy6EXdtz8SY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )