UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9BfT3XV0PNzSRiYIWRDN1hvW88zViJ58DUMP5wO5IHg=' 
WHERE 
  key_id = 'ffab86bb73f3f7ad62939f80281f4b7d87484671c557dfedfef6900ea1593715' 
  AND (
    token = '9BfT3XV0PNzSRiYIWRDN1hvW88zViJ58DUMP5wO5IHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )