UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jjrqV08qrLhw27cxTb/29e+6C2bfR9EisU8fJq3SwNg=' 
WHERE 
  key_id = '2b24bf3f5588a4790c9de819071cd5c93ead40c2156e38c0d62f416250e52c4b' 
  AND (
    token = 'jjrqV08qrLhw27cxTb/29e+6C2bfR9EisU8fJq3SwNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )