UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8DZ3ejcgfFj8C5V8Mm12WXk0w8g9N8IwN79M4Ev52vc=' 
WHERE 
  key_id = '326e1c1fe76b3264cb637439063d15a35f90003a9146ae720b2810041aba8fe8' 
  AND (
    token = '8DZ3ejcgfFj8C5V8Mm12WXk0w8g9N8IwN79M4Ev52vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )