UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjfbC/G225PJB2IZ551vJp5pUTBHJWpwA58V3Of4B6k=' 
WHERE 
  key_id = 'c1ee0db6f006ec499699f2001e02e584ac8d7ea63d1665b49ba63ed85fc42052' 
  AND (
    token = 'OjfbC/G225PJB2IZ551vJp5pUTBHJWpwA58V3Of4B6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )