UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0V6OaG0gkV6IWfqnBC1RrRrC2ZbbLFylSXYrlU95a4=' 
WHERE 
  key_id = 'e6f151ab8c93842919a894db8b7a4fd9091e00aea4bf6ae17710848d72d84e56' 
  AND (
    token = 'i0V6OaG0gkV6IWfqnBC1RrRrC2ZbbLFylSXYrlU95a4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )